| 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 | $95.72 | 12.487% | $107.6726 | $107.67 | $107.65 | $107.70 |
| Purchase #2 | $95.65 | 8.526% | $103.8051 | $103.81 | $103.80 | $103.80 |
| Purchase #3 | $102.70 | 3.102% | $105.8858 | $105.89 | $105.90 | $105.90 |
| Purchase #4 | $57.68 | 6.132% | $61.2169 | $61.22 | $61.20 | $61.20 |
| Purchase #5 | $233.52 | 3.699% | $242.1579 | $242.16 | $242.15 | $242.20 |
| Purchase #6 | $14.89 | 5.740% | $15.7447 | $15.74 | $15.75 | $15.70 |
| Purchase #7 | $116.95 | 10.804% | $129.5853 | $129.59 | $129.60 | $129.60 |
| 7 purchase totals = | $717.11 | $766.0683 | $766.08 | $766.05 | $766.10 | |