| 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 | $62.34 | 9.211% | $68.0821 | $68.08 | $68.10 | $68.10 |
| Purchase #2 | $208.77 | 3.433% | $215.9371 | $215.94 | $215.95 | $215.90 |
| Purchase #3 | $91.37 | 3.209% | $94.3021 | $94.30 | $94.30 | $94.30 |
| Purchase #4 | $13.40 | 4.809% | $14.0444 | $14.04 | $14.05 | $14.00 |
| Purchase #5 | $237.70 | 8.555% | $258.0352 | $258.04 | $258.05 | $258.00 |
| Purchase #6 | $25.84 | 10.484% | $28.5491 | $28.55 | $28.55 | $28.50 |
| Purchase #7 | $132.67 | 6.209% | $140.9075 | $140.91 | $140.90 | $140.90 |
| 7 purchase totals = | $772.09 | $819.8575 | $819.86 | $819.90 | $819.70 | |