| 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 | $187.81 | 6.753% | $200.4928 | $200.49 | $200.50 | $200.50 |
| Purchase #2 | $41.46 | 5.181% | $43.608 | $43.61 | $43.60 | $43.60 |
| Purchase #3 | $162.70 | 4.800% | $170.5096 | $170.51 | $170.50 | $170.50 |
| Purchase #4 | $52.70 | 10.484% | $58.2251 | $58.23 | $58.25 | $58.20 |
| Purchase #5 | $22.54 | 10.529% | $24.9132 | $24.91 | $24.90 | $24.90 |
| Purchase #6 | $57.83 | 11.524% | $64.4943 | $64.49 | $64.50 | $64.50 |
| Purchase #7 | $87.94 | 8.850% | $95.7227 | $95.72 | $95.70 | $95.70 |
| 7 purchase totals = | $612.98 | $657.9657 | $657.96 | $657.95 | $657.90 | |