| 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 | $32.76 | 9.478% | $35.865 | $35.87 | $35.85 | $35.90 |
| Purchase #2 | $87.98 | 5.840% | $93.118 | $93.12 | $93.10 | $93.10 |
| Purchase #3 | $208.46 | 4.250% | $217.3196 | $217.32 | $217.30 | $217.30 |
| Purchase #4 | $80.35 | 6.489% | $85.5639 | $85.56 | $85.55 | $85.60 |
| Purchase #5 | $9.60 | 13.287% | $10.8756 | $10.88 | $10.90 | $10.90 |
| Purchase #6 | $238.73 | 5.197% | $251.1368 | $251.14 | $251.15 | $251.10 |
| Purchase #7 | $159.67 | 10.198% | $175.9531 | $175.95 | $175.95 | $176.00 |
| 7 purchase totals = | $817.55 | $869.8320 | $869.84 | $869.80 | $869.90 | |