| 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 | $218.36 | 12.147% | $244.8842 | $244.88 | $244.90 | $244.90 |
| Purchase #2 | $113.77 | 11.442% | $126.7876 | $126.79 | $126.80 | $126.80 |
| Purchase #3 | $58.65 | 3.190% | $60.5209 | $60.52 | $60.50 | $60.50 |
| Purchase #4 | $143.95 | 12.659% | $162.1726 | $162.17 | $162.15 | $162.20 |
| Purchase #5 | $60.87 | 12.254% | $68.329 | $68.33 | $68.35 | $68.30 |
| Purchase #6 | $21.46 | 5.420% | $22.6231 | $22.62 | $22.60 | $22.60 |
| Purchase #7 | $99.46 | 9.163% | $108.5735 | $108.57 | $108.55 | $108.60 |
| 7 purchase totals = | $716.52 | $793.8909 | $793.88 | $793.85 | $793.90 | |