| 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 | $136.49 | 3.872% | $141.7749 | $141.77 | $141.75 | $141.80 |
| Purchase #2 | $44.57 | 12.359% | $50.0784 | $50.08 | $50.10 | $50.10 |
| Purchase #3 | $64.63 | 10.332% | $71.3076 | $71.31 | $71.30 | $71.30 |
| Purchase #4 | $54.29 | 6.240% | $57.6777 | $57.68 | $57.70 | $57.70 |
| Purchase #5 | $146.78 | 12.745% | $165.4871 | $165.49 | $165.50 | $165.50 |
| Purchase #6 | $228.50 | 9.148% | $249.4032 | $249.40 | $249.40 | $249.40 |
| Purchase #7 | $160.29 | 10.716% | $177.4667 | $177.47 | $177.45 | $177.50 |
| 7 purchase totals = | $835.55 | $913.1956 | $913.20 | $913.20 | $913.30 | |