| 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 | $72.88 | 3.697% | $75.5744 | $75.57 | $75.55 | $75.60 |
| Purchase #2 | $65.39 | 11.790% | $73.0995 | $73.10 | $73.10 | $73.10 |
| Purchase #3 | $155.62 | 12.748% | $175.4584 | $175.46 | $175.45 | $175.50 |
| Purchase #4 | $54.55 | 13.375% | $61.8461 | $61.85 | $61.85 | $61.80 |
| Purchase #5 | $180.51 | 4.798% | $189.1709 | $189.17 | $189.15 | $189.20 |
| Purchase #6 | $89.90 | 12.494% | $101.1321 | $101.13 | $101.15 | $101.10 |
| Purchase #7 | $117.52 | 7.804% | $126.6913 | $126.69 | $126.70 | $126.70 |
| 7 purchase totals = | $736.37 | $802.9727 | $802.97 | $802.95 | $803.00 | |