| 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 | $29.89 | 11.754% | $33.4033 | $33.40 | $33.40 | $33.40 |
| Purchase #2 | $26.87 | 9.417% | $29.4003 | $29.40 | $29.40 | $29.40 |
| Purchase #3 | $244.36 | 8.485% | $265.0939 | $265.09 | $265.10 | $265.10 |
| Purchase #4 | $95.58 | 13.517% | $108.4995 | $108.50 | $108.50 | $108.50 |
| Purchase #5 | $141.59 | 12.735% | $159.6215 | $159.62 | $159.60 | $159.60 |
| Purchase #6 | $123.31 | 7.262% | $132.2648 | $132.26 | $132.25 | $132.30 |
| Purchase #7 | $87.62 | 8.630% | $95.1816 | $95.18 | $95.20 | $95.20 |
| 7 purchase totals = | $749.22 | $823.4649 | $823.45 | $823.45 | $823.50 | |