| 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 | $107.54 | 8.566% | $116.7519 | $116.75 | $116.75 | $116.80 |
| Purchase #2 | $128.78 | 11.507% | $143.5987 | $143.60 | $143.60 | $143.60 |
| Purchase #3 | $76.47 | 8.442% | $82.9256 | $82.93 | $82.95 | $82.90 |
| Purchase #4 | $181.64 | 4.134% | $189.149 | $189.15 | $189.15 | $189.10 |
| Purchase #5 | $56.88 | 13.753% | $64.7027 | $64.70 | $64.70 | $64.70 |
| Purchase #6 | $24.30 | 4.319% | $25.3495 | $25.35 | $25.35 | $25.30 |
| Purchase #7 | $242.47 | 11.642% | $270.6984 | $270.70 | $270.70 | $270.70 |
| 7 purchase totals = | $818.08 | $893.1758 | $893.18 | $893.20 | $893.10 | |