| 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 | $25.52 | 8.792% | $27.7637 | $27.76 | $27.75 | $27.80 |
| Purchase #2 | $52.80 | 9.745% | $57.9454 | $57.95 | $57.95 | $57.90 |
| Purchase #3 | $205.64 | 9.255% | $224.672 | $224.67 | $224.65 | $224.70 |
| Purchase #4 | $243.33 | 13.165% | $275.3644 | $275.36 | $275.35 | $275.40 |
| Purchase #5 | $58.38 | 5.253% | $61.4467 | $61.45 | $61.45 | $61.40 |
| Purchase #6 | $44.40 | 10.752% | $49.1739 | $49.17 | $49.15 | $49.20 |
| Purchase #7 | $117.71 | 11.814% | $131.6163 | $131.62 | $131.60 | $131.60 |
| 7 purchase totals = | $747.78 | $827.9824 | $827.98 | $827.90 | $828.00 | |