| 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 | $32.84 | 4.458% | $34.304 | $34.30 | $34.30 | $34.30 |
| Purchase #2 | $15.64 | 9.753% | $17.1654 | $17.17 | $17.15 | $17.20 |
| Purchase #3 | $111.46 | 5.472% | $117.5591 | $117.56 | $117.55 | $117.60 |
| Purchase #4 | $66.90 | 13.240% | $75.7576 | $75.76 | $75.75 | $75.80 |
| Purchase #5 | $91.26 | 4.601% | $95.4589 | $95.46 | $95.45 | $95.50 |
| Purchase #6 | $106.26 | 12.701% | $119.7561 | $119.76 | $119.75 | $119.80 |
| Purchase #7 | $51.71 | 5.498% | $54.553 | $54.55 | $54.55 | $54.60 |
| 7 purchase totals = | $476.07 | $514.5541 | $514.56 | $514.50 | $514.80 | |