| 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 | $222.76 | 8.593% | $241.9018 | $241.90 | $241.90 | $241.90 |
| Purchase #2 | $231.38 | 11.786% | $258.6504 | $258.65 | $258.65 | $258.70 |
| Purchase #3 | $91.71 | 5.702% | $96.9393 | $96.94 | $96.95 | $96.90 |
| Purchase #4 | $51.65 | 11.277% | $57.4746 | $57.47 | $57.45 | $57.50 |
| Purchase #5 | $64.78 | 5.601% | $68.4083 | $68.41 | $68.40 | $68.40 |
| Purchase #6 | $94.81 | 5.405% | $99.9345 | $99.93 | $99.95 | $99.90 |
| Purchase #7 | $98.48 | 12.525% | $110.8146 | $110.81 | $110.80 | $110.80 |
| 7 purchase totals = | $855.57 | $934.1235 | $934.11 | $934.10 | $934.10 | |