| 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 | $144.87 | 5.116% | $152.2815 | $152.28 | $152.30 | $152.30 |
| Purchase #2 | $162.96 | 9.432% | $178.3304 | $178.33 | $178.35 | $178.30 |
| Purchase #3 | $244.36 | 12.684% | $275.3546 | $275.35 | $275.35 | $275.40 |
| Purchase #4 | $14.84 | 7.437% | $15.9437 | $15.94 | $15.95 | $15.90 |
| Purchase #5 | $212.65 | 7.456% | $228.5052 | $228.51 | $228.50 | $228.50 |
| Purchase #6 | $79.86 | 13.580% | $90.705 | $90.71 | $90.70 | $90.70 |
| Purchase #7 | $7.81 | 13.173% | $8.8388 | $8.84 | $8.85 | $8.80 |
| 7 purchase totals = | $867.35 | $949.9592 | $949.96 | $950.00 | $949.90 | |