| 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 | $87.62 | 4.726% | $91.7609 | $91.76 | $91.75 | $91.80 |
| Purchase #2 | $159.87 | 13.201% | $180.9744 | $180.97 | $180.95 | $181.00 |
| Purchase #3 | $157.44 | 12.591% | $177.2633 | $177.26 | $177.25 | $177.30 |
| Purchase #4 | $49.84 | 8.561% | $54.1068 | $54.11 | $54.10 | $54.10 |
| Purchase #5 | $220.67 | 3.689% | $228.8105 | $228.81 | $228.80 | $228.80 |
| Purchase #6 | $238.37 | 13.816% | $271.3032 | $271.30 | $271.30 | $271.30 |
| Purchase #7 | $246.97 | 3.861% | $256.5055 | $256.51 | $256.50 | $256.50 |
| 7 purchase totals = | $1,160.78 | $1,260.7246 | $1,260.72 | $1,260.65 | $1,260.80 | |