| 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 | $225.38 | 8.563% | $244.6793 | $244.68 | $244.70 | $244.70 |
| Purchase #2 | $135.41 | 5.680% | $143.1013 | $143.10 | $143.10 | $143.10 |
| Purchase #3 | $71.88 | 4.566% | $75.162 | $75.16 | $75.15 | $75.20 |
| Purchase #4 | $34.95 | 13.521% | $39.6756 | $39.68 | $39.70 | $39.70 |
| Purchase #5 | $210.54 | 8.780% | $229.0254 | $229.03 | $229.05 | $229.00 |
| Purchase #6 | $217.36 | 11.840% | $243.0954 | $243.10 | $243.10 | $243.10 |
| Purchase #7 | $123.73 | 11.484% | $137.9392 | $137.94 | $137.95 | $137.90 |
| 7 purchase totals = | $1,019.25 | $1,112.6782 | $1,112.69 | $1,112.75 | $1,112.70 | |