| 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 | $107.71 | 7.747% | $116.0543 | $116.05 | $116.05 | $116.10 |
| Purchase #2 | $115.61 | 5.767% | $122.2772 | $122.28 | $122.30 | $122.30 |
| Purchase #3 | $94.59 | 9.457% | $103.5354 | $103.54 | $103.55 | $103.50 |
| Purchase #4 | $95.62 | 6.482% | $101.8181 | $101.82 | $101.80 | $101.80 |
| Purchase #5 | $191.53 | 9.819% | $210.3363 | $210.34 | $210.35 | $210.30 |
| Purchase #6 | $186.89 | 4.623% | $195.5299 | $195.53 | $195.55 | $195.50 |
| Purchase #7 | $44.84 | 6.261% | $47.6474 | $47.65 | $47.65 | $47.60 |
| 7 purchase totals = | $836.79 | $897.1986 | $897.21 | $897.25 | $897.10 | |