| 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 | $150.51 | 10.251% | $165.9388 | $165.94 | $165.95 | $165.90 |
| Purchase #2 | $35.50 | 6.524% | $37.816 | $37.82 | $37.80 | $37.80 |
| Purchase #3 | $41.56 | 6.837% | $44.4015 | $44.40 | $44.40 | $44.40 |
| Purchase #4 | $138.90 | 12.130% | $155.7486 | $155.75 | $155.75 | $155.70 |
| Purchase #5 | $219.79 | 13.392% | $249.2243 | $249.22 | $249.20 | $249.20 |
| Purchase #6 | $29.80 | 9.688% | $32.687 | $32.69 | $32.70 | $32.70 |
| Purchase #7 | $69.53 | 5.130% | $73.0969 | $73.10 | $73.10 | $73.10 |
| 7 purchase totals = | $685.59 | $758.9131 | $758.92 | $758.90 | $758.80 | |