| 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 | $209.55 | 13.405% | $237.6402 | $237.64 | $237.65 | $237.60 |
| Purchase #2 | $6.84 | 5.647% | $7.2263 | $7.23 | $7.25 | $7.20 |
| Purchase #3 | $46.41 | 12.540% | $52.2298 | $52.23 | $52.25 | $52.20 |
| Purchase #4 | $94.55 | 11.172% | $105.1131 | $105.11 | $105.10 | $105.10 |
| Purchase #5 | $82.28 | 3.735% | $85.3532 | $85.35 | $85.35 | $85.40 |
| Purchase #6 | $236.30 | 12.482% | $265.795 | $265.80 | $265.80 | $265.80 |
| Purchase #7 | $33.47 | 12.584% | $37.6819 | $37.68 | $37.70 | $37.70 |
| 7 purchase totals = | $709.40 | $791.0395 | $791.04 | $791.10 | $791.00 | |