| 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 | $69.95 | 9.724% | $76.7519 | $76.75 | $76.75 | $76.80 |
| Purchase #2 | $53.51 | 10.787% | $59.2821 | $59.28 | $59.30 | $59.30 |
| Purchase #3 | $181.96 | 3.192% | $187.7682 | $187.77 | $187.75 | $187.80 |
| Purchase #4 | $249.52 | 7.479% | $268.1816 | $268.18 | $268.20 | $268.20 |
| Purchase #5 | $146.88 | 9.560% | $160.9217 | $160.92 | $160.90 | $160.90 |
| Purchase #6 | $202.26 | 3.570% | $209.4807 | $209.48 | $209.50 | $209.50 |
| Purchase #7 | $59.78 | 11.557% | $66.6888 | $66.69 | $66.70 | $66.70 |
| 7 purchase totals = | $963.86 | $1,029.0750 | $1,029.07 | $1,029.10 | $1,029.20 | |