| 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 | $83.79 | 11.860% | $93.7275 | $93.73 | $93.75 | $93.70 |
| Purchase #2 | $132.63 | 4.783% | $138.9737 | $138.97 | $138.95 | $139.00 |
| Purchase #3 | $101.26 | 11.190% | $112.591 | $112.59 | $112.60 | $112.60 |
| Purchase #4 | $21.57 | 12.523% | $24.2712 | $24.27 | $24.25 | $24.30 |
| Purchase #5 | $150.72 | 7.270% | $161.6773 | $161.68 | $161.70 | $161.70 |
| Purchase #6 | $88.41 | 8.803% | $96.1927 | $96.19 | $96.20 | $96.20 |
| Purchase #7 | $12.79 | 7.122% | $13.7009 | $13.70 | $13.70 | $13.70 |
| 7 purchase totals = | $591.17 | $641.1343 | $641.13 | $641.15 | $641.20 | |