| 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 | $62.76 | 10.456% | $69.3222 | $69.32 | $69.30 | $69.30 |
| Purchase #2 | $9.87 | 4.282% | $10.2926 | $10.29 | $10.30 | $10.30 |
| Purchase #3 | $133.37 | 7.865% | $143.8596 | $143.86 | $143.85 | $143.90 |
| Purchase #4 | $229.62 | 6.579% | $244.7267 | $244.73 | $244.75 | $244.70 |
| Purchase #5 | $88.57 | 4.483% | $92.5406 | $92.54 | $92.55 | $92.50 |
| Purchase #6 | $83.59 | 9.705% | $91.7024 | $91.70 | $91.70 | $91.70 |
| Purchase #7 | $118.33 | 11.528% | $131.9711 | $131.97 | $131.95 | $132.00 |
| 7 purchase totals = | $726.11 | $784.4152 | $784.41 | $784.40 | $784.40 | |