| 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 | $53.89 | 11.125% | $59.8853 | $59.89 | $59.90 | $59.90 |
| Purchase #2 | $26.83 | 8.216% | $29.0344 | $29.03 | $29.05 | $29.00 |
| Purchase #3 | $173.60 | 11.468% | $193.5084 | $193.51 | $193.50 | $193.50 |
| Purchase #4 | $98.80 | 8.430% | $107.1288 | $107.13 | $107.15 | $107.10 |
| Purchase #5 | $194.28 | 13.410% | $220.3329 | $220.33 | $220.35 | $220.30 |
| Purchase #6 | $238.96 | 3.725% | $247.8613 | $247.86 | $247.85 | $247.90 |
| Purchase #7 | $191.86 | 7.317% | $205.8984 | $205.90 | $205.90 | $205.90 |
| 7 purchase totals = | $978.22 | $1,063.6495 | $1,063.65 | $1,063.70 | $1,063.60 | |