| 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 | $42.85 | 13.797% | $48.762 | $48.76 | $48.75 | $48.80 |
| Purchase #2 | $93.65 | 7.448% | $100.6251 | $100.63 | $100.65 | $100.60 |
| Purchase #3 | $141.51 | 7.399% | $151.9803 | $151.98 | $152.00 | $152.00 |
| Purchase #4 | $110.72 | 3.318% | $114.3937 | $114.39 | $114.40 | $114.40 |
| Purchase #5 | $93.50 | 5.841% | $98.9613 | $98.96 | $98.95 | $99.00 |
| Purchase #6 | $178.71 | 7.626% | $192.3384 | $192.34 | $192.35 | $192.30 |
| Purchase #7 | $225.61 | 12.559% | $253.9444 | $253.94 | $253.95 | $253.90 |
| 7 purchase totals = | $886.55 | $961.0052 | $961.00 | $961.05 | $961.00 | |