| 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 | $105.47 | 6.797% | $112.6388 | $112.64 | $112.65 | $112.60 |
| Purchase #2 | $129.76 | 7.372% | $139.3259 | $139.33 | $139.35 | $139.30 |
| Purchase #3 | $180.59 | 7.771% | $194.6236 | $194.62 | $194.60 | $194.60 |
| Purchase #4 | $94.72 | 7.851% | $102.1565 | $102.16 | $102.15 | $102.20 |
| Purchase #5 | $85.35 | 8.819% | $92.877 | $92.88 | $92.90 | $92.90 |
| Purchase #6 | $152.31 | 11.545% | $169.8942 | $169.89 | $169.90 | $169.90 |
| Purchase #7 | $204.79 | 4.548% | $214.1038 | $214.10 | $214.10 | $214.10 |
| 7 purchase totals = | $952.99 | $1,025.6198 | $1,025.62 | $1,025.65 | $1,025.60 | |