| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $109.74 | 13.680% | $124.7524 | $124.75 | $124.75 | $124.80 |
| Purchase #2 | $14.37 | 12.371% | $16.1477 | $16.15 | $16.15 | $16.10 |
| Purchase #3 | $233.89 | 13.597% | $265.692 | $265.69 | $265.70 | $265.70 |
| Purchase #4 | $103.48 | 11.584% | $115.4671 | $115.47 | $115.45 | $115.50 |
| Purchase #5 | $185.39 | 9.305% | $202.6405 | $202.64 | $202.65 | $202.60 |
| Purchase #6 | $168.87 | 12.759% | $190.4161 | $190.42 | $190.40 | $190.40 |
| Purchase #7 | $189.43 | 3.254% | $195.5941 | $195.59 | $195.60 | $195.60 |
| 7 purchase totals = | $1,005.17 | $1,110.7099 | $1,110.71 | $1,110.70 | $1,110.70 | |