| 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 | $203.61 | 7.234% | $218.3391 | $218.34 | $218.35 | $218.30 |
| Purchase #2 | $199.97 | 7.329% | $214.6258 | $214.63 | $214.65 | $214.60 |
| Purchase #3 | $19.89 | 9.831% | $21.8454 | $21.85 | $21.85 | $21.80 |
| Purchase #4 | $29.40 | 12.705% | $33.1353 | $33.14 | $33.15 | $33.10 |
| Purchase #5 | $111.74 | 13.235% | $126.5288 | $126.53 | $126.55 | $126.50 |
| Purchase #6 | $96.95 | 13.538% | $110.0751 | $110.08 | $110.10 | $110.10 |
| Purchase #7 | $9.67 | 12.323% | $10.8616 | $10.86 | $10.85 | $10.90 |
| 7 purchase totals = | $671.23 | $735.4111 | $735.43 | $735.50 | $735.30 | |