| 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 | $243.54 | 9.109% | $265.7241 | $265.72 | $265.70 | $265.70 |
| Purchase #2 | $205.38 | 13.658% | $233.4308 | $233.43 | $233.45 | $233.40 |
| Purchase #3 | $52.29 | 6.272% | $55.5696 | $55.57 | $55.55 | $55.60 |
| Purchase #4 | $7.78 | 5.822% | $8.233 | $8.23 | $8.25 | $8.20 |
| Purchase #5 | $63.44 | 9.597% | $69.5283 | $69.53 | $69.55 | $69.50 |
| Purchase #6 | $183.25 | 11.350% | $204.0489 | $204.05 | $204.05 | $204.00 |
| Purchase #7 | $232.74 | 3.400% | $240.6532 | $240.65 | $240.65 | $240.70 |
| 7 purchase totals = | $988.42 | $1,077.1879 | $1,077.18 | $1,077.20 | $1,077.10 | |