| 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 | $52.86 | 9.586% | $57.9272 | $57.93 | $57.95 | $57.90 |
| Purchase #2 | $96.89 | 4.609% | $101.3557 | $101.36 | $101.35 | $101.40 |
| Purchase #3 | $79.44 | 6.379% | $84.5075 | $84.51 | $84.50 | $84.50 |
| Purchase #4 | $166.64 | 12.387% | $187.2817 | $187.28 | $187.30 | $187.30 |
| Purchase #5 | $34.71 | 9.874% | $38.1373 | $38.14 | $38.15 | $38.10 |
| Purchase #6 | $96.41 | 11.779% | $107.7661 | $107.77 | $107.75 | $107.80 |
| Purchase #7 | $195.96 | 6.539% | $208.7738 | $208.77 | $208.75 | $208.80 |
| 7 purchase totals = | $722.91 | $785.7493 | $785.76 | $785.75 | $785.80 | |