| 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 | $61.79 | 3.691% | $64.0707 | $64.07 | $64.05 | $64.10 |
| Purchase #2 | $184.42 | 3.517% | $190.9061 | $190.91 | $190.90 | $190.90 |
| Purchase #3 | $93.48 | 8.123% | $101.0734 | $101.07 | $101.05 | $101.10 |
| Purchase #4 | $131.76 | 9.870% | $144.7647 | $144.76 | $144.75 | $144.80 |
| Purchase #5 | $5.33 | 5.734% | $5.6356 | $5.64 | $5.65 | $5.60 |
| Purchase #6 | $171.68 | 7.367% | $184.3277 | $184.33 | $184.35 | $184.30 |
| Purchase #7 | $157.93 | 8.159% | $170.8155 | $170.82 | $170.80 | $170.80 |
| 7 purchase totals = | $806.39 | $861.5937 | $861.60 | $861.55 | $861.60 | |