| 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 | $103.86 | 4.755% | $108.7985 | $108.80 | $108.80 | $108.80 |
| Purchase #2 | $151.55 | 5.348% | $159.6549 | $159.65 | $159.65 | $159.70 |
| Purchase #3 | $9.75 | 5.312% | $10.2679 | $10.27 | $10.25 | $10.30 |
| Purchase #4 | $210.81 | 3.190% | $217.5348 | $217.53 | $217.55 | $217.50 |
| Purchase #5 | $115.50 | 9.198% | $126.1237 | $126.12 | $126.10 | $126.10 |
| Purchase #6 | $51.45 | 11.393% | $57.3117 | $57.31 | $57.30 | $57.30 |
| Purchase #7 | $73.29 | 13.689% | $83.3227 | $83.32 | $83.30 | $83.30 |
| 7 purchase totals = | $716.21 | $763.0142 | $763.00 | $762.95 | $763.00 | |