| 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 | $101.93 | 11.547% | $113.6999 | $113.70 | $113.70 | $113.70 |
| Purchase #2 | $134.35 | 3.786% | $139.4365 | $139.44 | $139.45 | $139.40 |
| Purchase #3 | $202.56 | 5.213% | $213.1195 | $213.12 | $213.10 | $213.10 |
| Purchase #4 | $111.80 | 9.221% | $122.1091 | $122.11 | $122.10 | $122.10 |
| Purchase #5 | $55.50 | 7.572% | $59.7025 | $59.70 | $59.70 | $59.70 |
| Purchase #6 | $53.92 | 8.436% | $58.4687 | $58.47 | $58.45 | $58.50 |
| Purchase #7 | $10.66 | 7.737% | $11.4848 | $11.48 | $11.50 | $11.50 |
| 7 purchase totals = | $670.72 | $718.0210 | $718.02 | $718.00 | $718.00 | |