| 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 | $225.53 | 5.658% | $238.2905 | $238.29 | $238.30 | $238.30 |
| Purchase #2 | $16.48 | 11.442% | $18.3656 | $18.37 | $18.35 | $18.40 |
| Purchase #3 | $157.37 | 11.564% | $175.5683 | $175.57 | $175.55 | $175.60 |
| Purchase #4 | $180.89 | 4.635% | $189.2743 | $189.27 | $189.25 | $189.30 |
| Purchase #5 | $136.62 | 9.749% | $149.9391 | $149.94 | $149.95 | $149.90 |
| Purchase #6 | $49.30 | 13.472% | $55.9417 | $55.94 | $55.95 | $55.90 |
| Purchase #7 | $8.57 | 7.630% | $9.2239 | $9.22 | $9.20 | $9.20 |
| 7 purchase totals = | $774.76 | $836.6034 | $836.60 | $836.55 | $836.60 | |