| 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 | $135.48 | 9.339% | $148.1325 | $148.13 | $148.15 | $148.10 |
| Purchase #2 | $95.53 | 12.758% | $107.7177 | $107.72 | $107.70 | $107.70 |
| Purchase #3 | $158.33 | 5.650% | $167.2756 | $167.28 | $167.30 | $167.30 |
| Purchase #4 | $230.86 | 10.376% | $254.814 | $254.81 | $254.80 | $254.80 |
| Purchase #5 | $243.42 | 9.651% | $266.9125 | $266.91 | $266.90 | $266.90 |
| Purchase #6 | $41.28 | 3.803% | $42.8499 | $42.85 | $42.85 | $42.80 |
| Purchase #7 | $59.29 | 6.461% | $63.1207 | $63.12 | $63.10 | $63.10 |
| 7 purchase totals = | $964.19 | $1,050.8229 | $1,050.82 | $1,050.80 | $1,050.70 | |