| 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 | $86.89 | 9.851% | $95.4495 | $95.45 | $95.45 | $95.40 |
| Purchase #2 | $92.49 | 9.821% | $101.5734 | $101.57 | $101.55 | $101.60 |
| Purchase #3 | $244.83 | 5.142% | $257.4192 | $257.42 | $257.40 | $257.40 |
| Purchase #4 | $158.70 | 10.375% | $175.1651 | $175.17 | $175.15 | $175.20 |
| Purchase #5 | $84.51 | 8.319% | $91.5404 | $91.54 | $91.55 | $91.50 |
| Purchase #6 | $6.42 | 5.404% | $6.7669 | $6.77 | $6.75 | $6.80 |
| Purchase #7 | $108.57 | 6.233% | $115.3372 | $115.34 | $115.35 | $115.30 |
| 7 purchase totals = | $782.41 | $843.2517 | $843.26 | $843.20 | $843.20 | |