| 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 | $69.81 | 13.215% | $79.0354 | $79.04 | $79.05 | $79.00 |
| Purchase #2 | $109.98 | 5.325% | $115.8364 | $115.84 | $115.85 | $115.80 |
| Purchase #3 | $67.31 | 6.183% | $71.4718 | $71.47 | $71.45 | $71.50 |
| Purchase #4 | $247.96 | 8.727% | $269.5995 | $269.60 | $269.60 | $269.60 |
| Purchase #5 | $191.49 | 5.676% | $202.359 | $202.36 | $202.35 | $202.40 |
| Purchase #6 | $171.74 | 3.623% | $177.9621 | $177.96 | $177.95 | $178.00 |
| Purchase #7 | $45.32 | 6.329% | $48.1883 | $48.19 | $48.20 | $48.20 |
| 7 purchase totals = | $903.61 | $964.4525 | $964.46 | $964.45 | $964.50 | |