| 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 | $77.25 | 7.825% | $83.2948 | $83.29 | $83.30 | $83.30 |
| Purchase #2 | $169.42 | 3.712% | $175.7089 | $175.71 | $175.70 | $175.70 |
| Purchase #3 | $224.98 | 13.220% | $254.7224 | $254.72 | $254.70 | $254.70 |
| Purchase #4 | $69.43 | 8.771% | $75.5197 | $75.52 | $75.50 | $75.50 |
| Purchase #5 | $133.28 | 4.688% | $139.5282 | $139.53 | $139.55 | $139.50 |
| Purchase #6 | $41.88 | 6.559% | $44.6269 | $44.63 | $44.65 | $44.60 |
| Purchase #7 | $22.66 | 6.510% | $24.1352 | $24.14 | $24.15 | $24.10 |
| 7 purchase totals = | $738.90 | $797.5361 | $797.54 | $797.55 | $797.40 | |