| 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 | $25.67 | 3.570% | $26.5864 | $26.59 | $26.60 | $26.60 |
| Purchase #2 | $107.60 | 9.245% | $117.5476 | $117.55 | $117.55 | $117.50 |
| Purchase #3 | $213.46 | 11.811% | $238.6718 | $238.67 | $238.65 | $238.70 |
| Purchase #4 | $238.66 | 5.243% | $251.1729 | $251.17 | $251.15 | $251.20 |
| Purchase #5 | $21.83 | 7.360% | $23.4367 | $23.44 | $23.45 | $23.40 |
| Purchase #6 | $77.41 | 8.231% | $83.7816 | $83.78 | $83.80 | $83.80 |
| Purchase #7 | $6.48 | 7.425% | $6.9611 | $6.96 | $6.95 | $7.00 |
| 7 purchase totals = | $691.11 | $748.1581 | $748.16 | $748.15 | $748.20 | |