| 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 | $96.97 | 13.819% | $110.3703 | $110.37 | $110.35 | $110.40 |
| Purchase #2 | $57.95 | 13.307% | $65.6614 | $65.66 | $65.65 | $65.70 |
| Purchase #3 | $12.84 | 10.152% | $14.1435 | $14.14 | $14.15 | $14.10 |
| Purchase #4 | $156.59 | 3.674% | $162.3431 | $162.34 | $162.35 | $162.30 |
| Purchase #5 | $59.96 | 10.663% | $66.3535 | $66.35 | $66.35 | $66.40 |
| Purchase #6 | $92.39 | 9.729% | $101.3786 | $101.38 | $101.40 | $101.40 |
| Purchase #7 | $138.80 | 6.841% | $148.2953 | $148.30 | $148.30 | $148.30 |
| 7 purchase totals = | $615.50 | $668.5457 | $668.54 | $668.55 | $668.60 | |