| 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 | $47.70 | 4.508% | $49.8503 | $49.85 | $49.85 | $49.90 |
| Purchase #2 | $160.83 | 3.537% | $166.5186 | $166.52 | $166.50 | $166.50 |
| Purchase #3 | $91.53 | 11.604% | $102.1511 | $102.15 | $102.15 | $102.20 |
| Purchase #4 | $8.92 | 7.505% | $9.5894 | $9.59 | $9.60 | $9.60 |
| Purchase #5 | $243.60 | 6.675% | $259.8603 | $259.86 | $259.85 | $259.90 |
| Purchase #6 | $87.34 | 12.349% | $98.1256 | $98.13 | $98.15 | $98.10 |
| Purchase #7 | $58.51 | 13.354% | $66.3234 | $66.32 | $66.30 | $66.30 |
| 7 purchase totals = | $698.43 | $752.4187 | $752.42 | $752.40 | $752.50 | |