| 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 | $95.77 | 10.353% | $105.6851 | $105.69 | $105.70 | $105.70 |
| Purchase #2 | $12.71 | 12.786% | $14.3351 | $14.34 | $14.35 | $14.30 |
| Purchase #3 | $47.71 | 3.222% | $49.2472 | $49.25 | $49.25 | $49.20 |
| Purchase #4 | $82.38 | 4.206% | $85.8449 | $85.84 | $85.85 | $85.80 |
| Purchase #5 | $155.59 | 13.216% | $176.1528 | $176.15 | $176.15 | $176.20 |
| Purchase #6 | $57.62 | 11.309% | $64.1362 | $64.14 | $64.15 | $64.10 |
| Purchase #7 | $80.55 | 8.184% | $87.1422 | $87.14 | $87.15 | $87.10 |
| 7 purchase totals = | $532.33 | $582.5435 | $582.55 | $582.60 | $582.40 | |