| 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 | $76.91 | 5.816% | $81.3831 | $81.38 | $81.40 | $81.40 |
| Purchase #2 | $29.98 | 10.782% | $33.2124 | $33.21 | $33.20 | $33.20 |
| Purchase #3 | $199.42 | 7.623% | $214.6218 | $214.62 | $214.60 | $214.60 |
| Purchase #4 | $114.68 | 8.613% | $124.5574 | $124.56 | $124.55 | $124.60 |
| Purchase #5 | $95.49 | 8.293% | $103.409 | $103.41 | $103.40 | $103.40 |
| Purchase #6 | $60.31 | 7.552% | $64.8646 | $64.86 | $64.85 | $64.90 |
| Purchase #7 | $166.78 | 13.404% | $189.1352 | $189.14 | $189.15 | $189.10 |
| 7 purchase totals = | $743.57 | $811.1835 | $811.18 | $811.15 | $811.20 | |