| 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 | $103.86 | 7.116% | $111.2507 | $111.25 | $111.25 | $111.30 |
| Purchase #2 | $8.92 | 3.861% | $9.2644 | $9.26 | $9.25 | $9.30 |
| Purchase #3 | $35.63 | 13.282% | $40.3624 | $40.36 | $40.35 | $40.40 |
| Purchase #4 | $190.41 | 11.597% | $212.4918 | $212.49 | $212.50 | $212.50 |
| Purchase #5 | $232.91 | 10.664% | $257.7475 | $257.75 | $257.75 | $257.70 |
| Purchase #6 | $204.77 | 10.528% | $226.3282 | $226.33 | $226.35 | $226.30 |
| Purchase #7 | $28.38 | 10.143% | $31.2586 | $31.26 | $31.25 | $31.30 |
| 7 purchase totals = | $804.88 | $888.7036 | $888.70 | $888.70 | $888.80 | |