| 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 | $24.84 | 7.773% | $26.7708 | $26.77 | $26.75 | $26.80 |
| Purchase #2 | $61.28 | 3.802% | $63.6099 | $63.61 | $63.60 | $63.60 |
| Purchase #3 | $66.71 | 9.390% | $72.9741 | $72.97 | $72.95 | $73.00 |
| Purchase #4 | $214.79 | 13.375% | $243.5182 | $243.52 | $243.50 | $243.50 |
| Purchase #5 | $64.94 | 10.107% | $71.5035 | $71.50 | $71.50 | $71.50 |
| Purchase #6 | $91.88 | 11.169% | $102.1421 | $102.14 | $102.15 | $102.10 |
| Purchase #7 | $118.47 | 6.445% | $126.1054 | $126.11 | $126.10 | $126.10 |
| 7 purchase totals = | $642.91 | $706.6240 | $706.62 | $706.55 | $706.60 | |