| 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 | $62.84 | 10.757% | $69.5997 | $69.60 | $69.60 | $69.60 |
| Purchase #2 | $229.65 | 6.442% | $244.4441 | $244.44 | $244.45 | $244.40 |
| Purchase #3 | $127.98 | 4.548% | $133.8005 | $133.80 | $133.80 | $133.80 |
| Purchase #4 | $118.30 | 12.189% | $132.7196 | $132.72 | $132.70 | $132.70 |
| Purchase #5 | $143.55 | 10.377% | $158.4462 | $158.45 | $158.45 | $158.40 |
| Purchase #6 | $63.28 | 13.528% | $71.8405 | $71.84 | $71.85 | $71.80 |
| Purchase #7 | $70.51 | 11.302% | $78.479 | $78.48 | $78.50 | $78.50 |
| 7 purchase totals = | $816.11 | $889.3296 | $889.33 | $889.35 | $889.20 | |