| 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 | $248.68 | 9.712% | $272.8318 | $272.83 | $272.85 | $272.80 |
| Purchase #2 | $21.93 | 13.544% | $24.9002 | $24.90 | $24.90 | $24.90 |
| Purchase #3 | $36.46 | 8.466% | $39.5467 | $39.55 | $39.55 | $39.50 |
| Purchase #4 | $85.95 | 8.351% | $93.1277 | $93.13 | $93.15 | $93.10 |
| Purchase #5 | $195.40 | 4.601% | $204.3904 | $204.39 | $204.40 | $204.40 |
| Purchase #6 | $119.45 | 5.548% | $126.0771 | $126.08 | $126.10 | $126.10 |
| Purchase #7 | $144.72 | 6.252% | $153.7679 | $153.77 | $153.75 | $153.80 |
| 7 purchase totals = | $852.59 | $914.6418 | $914.65 | $914.70 | $914.60 | |