| 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 | $38.32 | 4.699% | $40.1207 | $40.12 | $40.10 | $40.10 |
| Purchase #2 | $24.54 | 7.549% | $26.3925 | $26.39 | $26.40 | $26.40 |
| Purchase #3 | $94.52 | 8.798% | $102.8359 | $102.84 | $102.85 | $102.80 |
| Purchase #4 | $240.49 | 7.416% | $258.3247 | $258.32 | $258.30 | $258.30 |
| Purchase #5 | $239.91 | 10.369% | $264.7863 | $264.79 | $264.80 | $264.80 |
| Purchase #6 | $48.98 | 10.157% | $53.9549 | $53.95 | $53.95 | $54.00 |
| Purchase #7 | $19.35 | 5.680% | $20.4491 | $20.45 | $20.45 | $20.40 |
| 7 purchase totals = | $706.11 | $766.8641 | $766.86 | $766.85 | $766.80 | |