| 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 | $34.94 | 10.673% | $38.6691 | $38.67 | $38.65 | $38.70 |
| Purchase #2 | $29.29 | 13.572% | $33.2652 | $33.27 | $33.25 | $33.30 |
| Purchase #3 | $166.51 | 7.359% | $178.7635 | $178.76 | $178.75 | $178.80 |
| Purchase #4 | $244.34 | 9.113% | $266.6067 | $266.61 | $266.60 | $266.60 |
| Purchase #5 | $226.80 | 8.248% | $245.5065 | $245.51 | $245.50 | $245.50 |
| Purchase #6 | $62.63 | 11.555% | $69.8669 | $69.87 | $69.85 | $69.90 |
| Purchase #7 | $141.30 | 13.447% | $160.3006 | $160.30 | $160.30 | $160.30 |
| 7 purchase totals = | $905.81 | $992.9785 | $992.99 | $992.90 | $993.10 | |