| 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 | $58.70 | 5.673% | $62.0301 | $62.03 | $62.05 | $62.00 |
| Purchase #2 | $68.60 | 3.234% | $70.8185 | $70.82 | $70.80 | $70.80 |
| Purchase #3 | $216.44 | 12.641% | $243.8002 | $243.80 | $243.80 | $243.80 |
| Purchase #4 | $194.39 | 10.601% | $214.9973 | $215.00 | $215.00 | $215.00 |
| Purchase #5 | $228.61 | 13.610% | $259.7238 | $259.72 | $259.70 | $259.70 |
| Purchase #6 | $68.88 | 7.476% | $74.0295 | $74.03 | $74.05 | $74.00 |
| Purchase #7 | $158.66 | 7.827% | $171.0783 | $171.08 | $171.10 | $171.10 |
| 7 purchase totals = | $994.28 | $1,096.4777 | $1,096.48 | $1,096.50 | $1,096.40 | |