| 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 | $17.83 | 11.706% | $19.9172 | $19.92 | $19.90 | $19.90 |
| Purchase #2 | $184.94 | 6.322% | $196.6319 | $196.63 | $196.65 | $196.60 |
| Purchase #3 | $79.49 | 11.373% | $88.5304 | $88.53 | $88.55 | $88.50 |
| Purchase #4 | $69.98 | 10.438% | $77.2845 | $77.28 | $77.30 | $77.30 |
| Purchase #5 | $121.33 | 11.367% | $135.1216 | $135.12 | $135.10 | $135.10 |
| Purchase #6 | $35.97 | 7.444% | $38.6476 | $38.65 | $38.65 | $38.60 |
| Purchase #7 | $224.29 | 8.163% | $242.5988 | $242.60 | $242.60 | $242.60 |
| 7 purchase totals = | $733.83 | $798.7320 | $798.73 | $798.75 | $798.60 | |