| 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 | $77.48 | 7.265% | $83.1089 | $83.11 | $83.10 | $83.10 |
| Purchase #2 | $190.94 | 12.227% | $214.2862 | $214.29 | $214.30 | $214.30 |
| Purchase #3 | $58.90 | 11.274% | $65.5404 | $65.54 | $65.55 | $65.50 |
| Purchase #4 | $127.66 | 10.237% | $140.7286 | $140.73 | $140.75 | $140.70 |
| Purchase #5 | $146.84 | 13.517% | $166.6884 | $166.69 | $166.70 | $166.70 |
| Purchase #6 | $150.68 | 12.284% | $169.1895 | $169.19 | $169.20 | $169.20 |
| Purchase #7 | $219.40 | 10.163% | $241.6976 | $241.70 | $241.70 | $241.70 |
| 7 purchase totals = | $971.90 | $1,081.2396 | $1,081.25 | $1,081.30 | $1,081.20 | |