| 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 | $152.52 | 8.368% | $165.2829 | $165.28 | $165.30 | $165.30 |
| Purchase #2 | $38.53 | 4.401% | $40.2257 | $40.23 | $40.25 | $40.20 |
| Purchase #3 | $61.27 | 8.439% | $66.4406 | $66.44 | $66.45 | $66.40 |
| Purchase #4 | $59.83 | 8.450% | $64.8856 | $64.89 | $64.90 | $64.90 |
| Purchase #5 | $89.73 | 5.461% | $94.6302 | $94.63 | $94.65 | $94.60 |
| Purchase #6 | $69.61 | 5.848% | $73.6808 | $73.68 | $73.70 | $73.70 |
| Purchase #7 | $114.60 | 10.645% | $126.7992 | $126.80 | $126.80 | $126.80 |
| 7 purchase totals = | $586.09 | $631.9450 | $631.95 | $632.05 | $631.90 | |