| 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 | $211.57 | 4.346% | $220.7648 | $220.76 | $220.75 | $220.80 |
| Purchase #2 | $75.38 | 7.591% | $81.1021 | $81.10 | $81.10 | $81.10 |
| Purchase #3 | $120.59 | 4.669% | $126.2203 | $126.22 | $126.20 | $126.20 |
| Purchase #4 | $13.76 | 13.643% | $15.6373 | $15.64 | $15.65 | $15.60 |
| Purchase #5 | $90.64 | 4.730% | $94.9273 | $94.93 | $94.95 | $94.90 |
| Purchase #6 | $199.85 | 7.684% | $215.2065 | $215.21 | $215.20 | $215.20 |
| Purchase #7 | $187.65 | 6.833% | $200.4721 | $200.47 | $200.45 | $200.50 |
| 7 purchase totals = | $899.44 | $954.3304 | $954.33 | $954.30 | $954.30 | |