| 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 | $159.29 | 9.257% | $174.0355 | $174.04 | $174.05 | $174.00 |
| Purchase #2 | $142.82 | 11.294% | $158.9501 | $158.95 | $158.95 | $159.00 |
| Purchase #3 | $21.90 | 12.326% | $24.5994 | $24.60 | $24.60 | $24.60 |
| Purchase #4 | $50.89 | 3.844% | $52.8462 | $52.85 | $52.85 | $52.80 |
| Purchase #5 | $81.32 | 8.130% | $87.9313 | $87.93 | $87.95 | $87.90 |
| Purchase #6 | $153.52 | 8.343% | $166.3282 | $166.33 | $166.35 | $166.30 |
| Purchase #7 | $151.40 | 7.469% | $162.7081 | $162.71 | $162.70 | $162.70 |
| 7 purchase totals = | $761.14 | $827.3988 | $827.41 | $827.45 | $827.30 | |