| 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 | $165.65 | 8.421% | $179.5994 | $179.60 | $179.60 | $179.60 |
| Purchase #2 | $70.64 | 5.277% | $74.3677 | $74.37 | $74.35 | $74.40 |
| Purchase #3 | $29.28 | 11.411% | $32.6211 | $32.62 | $32.60 | $32.60 |
| Purchase #4 | $53.72 | 9.669% | $58.9142 | $58.91 | $58.90 | $58.90 |
| Purchase #5 | $83.84 | 11.690% | $93.6409 | $93.64 | $93.65 | $93.60 |
| Purchase #6 | $22.27 | 3.870% | $23.1318 | $23.13 | $23.15 | $23.10 |
| Purchase #7 | $151.55 | 7.641% | $163.1299 | $163.13 | $163.15 | $163.10 |
| 7 purchase totals = | $576.95 | $625.4050 | $625.40 | $625.40 | $625.30 | |