| 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 | $52.47 | 11.140% | $58.3152 | $58.32 | $58.30 | $58.30 |
| Purchase #2 | $204.97 | 6.542% | $218.3791 | $218.38 | $218.40 | $218.40 |
| Purchase #3 | $146.41 | 7.665% | $157.6323 | $157.63 | $157.65 | $157.60 |
| Purchase #4 | $66.42 | 4.761% | $69.5823 | $69.58 | $69.60 | $69.60 |
| Purchase #5 | $231.68 | 6.660% | $247.1099 | $247.11 | $247.10 | $247.10 |
| Purchase #6 | $203.65 | 8.285% | $220.5224 | $220.52 | $220.50 | $220.50 |
| Purchase #7 | $110.34 | 4.455% | $115.2556 | $115.26 | $115.25 | $115.30 |
| 7 purchase totals = | $1,015.94 | $1,086.7968 | $1,086.80 | $1,086.80 | $1,086.80 | |