| 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 | $243.67 | 5.432% | $256.9062 | $256.91 | $256.90 | $256.90 |
| Purchase #2 | $94.63 | 9.660% | $103.7713 | $103.77 | $103.75 | $103.80 |
| Purchase #3 | $244.50 | 8.468% | $265.2043 | $265.20 | $265.20 | $265.20 |
| Purchase #4 | $24.65 | 10.738% | $27.2969 | $27.30 | $27.30 | $27.30 |
| Purchase #5 | $73.86 | 5.828% | $78.1646 | $78.16 | $78.15 | $78.20 |
| Purchase #6 | $50.61 | 12.623% | $56.9985 | $57.00 | $57.00 | $57.00 |
| Purchase #7 | $141.28 | 13.293% | $160.0604 | $160.06 | $160.05 | $160.10 |
| 7 purchase totals = | $873.20 | $948.4022 | $948.40 | $948.35 | $948.50 | |