| 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 | $106.95 | 4.759% | $112.0398 | $112.04 | $112.05 | $112.00 |
| Purchase #2 | $89.72 | 6.368% | $95.4334 | $95.43 | $95.45 | $95.40 |
| Purchase #3 | $168.69 | 7.180% | $180.8019 | $180.80 | $180.80 | $180.80 |
| Purchase #4 | $201.51 | 11.848% | $225.3849 | $225.38 | $225.40 | $225.40 |
| Purchase #5 | $44.75 | 5.714% | $47.307 | $47.31 | $47.30 | $47.30 |
| Purchase #6 | $78.34 | 5.354% | $82.5343 | $82.53 | $82.55 | $82.50 |
| Purchase #7 | $16.39 | 7.479% | $17.6158 | $17.62 | $17.60 | $17.60 |
| 7 purchase totals = | $706.35 | $761.1171 | $761.11 | $761.15 | $761.00 | |