| 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 | $68.49 | 8.845% | $74.5479 | $74.55 | $74.55 | $74.50 |
| Purchase #2 | $85.56 | 12.819% | $96.5279 | $96.53 | $96.55 | $96.50 |
| Purchase #3 | $198.88 | 8.404% | $215.5939 | $215.59 | $215.60 | $215.60 |
| Purchase #4 | $112.66 | 7.231% | $120.8064 | $120.81 | $120.80 | $120.80 |
| Purchase #5 | $234.30 | 3.122% | $241.6148 | $241.61 | $241.60 | $241.60 |
| Purchase #6 | $148.96 | 11.346% | $165.861 | $165.86 | $165.85 | $165.90 |
| Purchase #7 | $62.44 | 3.773% | $64.7959 | $64.80 | $64.80 | $64.80 |
| 7 purchase totals = | $911.29 | $979.7478 | $979.75 | $979.75 | $979.70 | |