| 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 | $85.82 | 11.584% | $95.7614 | $95.76 | $95.75 | $95.80 |
| Purchase #2 | $171.44 | 10.279% | $189.0623 | $189.06 | $189.05 | $189.10 |
| Purchase #3 | $187.94 | 12.134% | $210.7446 | $210.74 | $210.75 | $210.70 |
| Purchase #4 | $13.33 | 3.814% | $13.8384 | $13.84 | $13.85 | $13.80 |
| Purchase #5 | $163.48 | 7.449% | $175.6576 | $175.66 | $175.65 | $175.70 |
| Purchase #6 | $38.80 | 13.266% | $43.9472 | $43.95 | $43.95 | $43.90 |
| Purchase #7 | $48.89 | 3.788% | $50.742 | $50.74 | $50.75 | $50.70 |
| 7 purchase totals = | $709.70 | $779.7535 | $779.75 | $779.75 | $779.70 | |