| 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 | $58.90 | 12.275% | $66.13 | $66.13 | $66.15 | $66.10 |
| Purchase #2 | $90.26 | 4.297% | $94.1385 | $94.14 | $94.15 | $94.10 |
| Purchase #3 | $218.46 | 11.801% | $244.2405 | $244.24 | $244.25 | $244.20 |
| Purchase #4 | $202.95 | 13.180% | $229.6988 | $229.70 | $229.70 | $229.70 |
| Purchase #5 | $242.96 | 4.503% | $253.9005 | $253.90 | $253.90 | $253.90 |
| Purchase #6 | $56.29 | 9.166% | $61.4495 | $61.45 | $61.45 | $61.40 |
| Purchase #7 | $223.89 | 13.395% | $253.8801 | $253.88 | $253.90 | $253.90 |
| 7 purchase totals = | $1,093.71 | $1,203.4379 | $1,203.44 | $1,203.50 | $1,203.30 | |