| 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 | $58.32 | 7.647% | $62.7797 | $62.78 | $62.80 | $62.80 |
| Purchase #2 | $19.86 | 9.442% | $21.7352 | $21.74 | $21.75 | $21.70 |
| Purchase #3 | $82.45 | 7.349% | $88.5093 | $88.51 | $88.50 | $88.50 |
| Purchase #4 | $156.60 | 10.651% | $173.2795 | $173.28 | $173.30 | $173.30 |
| Purchase #5 | $138.25 | 3.123% | $142.5675 | $142.57 | $142.55 | $142.60 |
| Purchase #6 | $83.43 | 11.757% | $93.2389 | $93.24 | $93.25 | $93.20 |
| Purchase #7 | $163.81 | 11.674% | $182.9332 | $182.93 | $182.95 | $182.90 |
| 7 purchase totals = | $702.72 | $765.0433 | $765.05 | $765.10 | $765.00 | |