| 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 | $48.60 | 11.687% | $54.2799 | $54.28 | $54.30 | $54.30 |
| Purchase #2 | $99.48 | 7.128% | $106.5709 | $106.57 | $106.55 | $106.60 |
| Purchase #3 | $66.91 | 9.809% | $73.4732 | $73.47 | $73.45 | $73.50 |
| Purchase #4 | $140.43 | 8.203% | $151.9495 | $151.95 | $151.95 | $151.90 |
| Purchase #5 | $187.48 | 10.755% | $207.6435 | $207.64 | $207.65 | $207.60 |
| Purchase #6 | $162.66 | 12.203% | $182.5094 | $182.51 | $182.50 | $182.50 |
| Purchase #7 | $207.35 | 10.637% | $229.4058 | $229.41 | $229.40 | $229.40 |
| 7 purchase totals = | $912.91 | $1,005.8322 | $1,005.83 | $1,005.80 | $1,005.80 | |