| 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 | $44.25 | 12.842% | $49.9326 | $49.93 | $49.95 | $49.90 |
| Purchase #2 | $139.99 | 6.683% | $149.3455 | $149.35 | $149.35 | $149.30 |
| Purchase #3 | $100.41 | 3.431% | $103.8551 | $103.86 | $103.85 | $103.90 |
| Purchase #4 | $124.81 | 8.723% | $135.6972 | $135.70 | $135.70 | $135.70 |
| Purchase #5 | $186.79 | 9.301% | $204.1633 | $204.16 | $204.15 | $204.20 |
| Purchase #6 | $198.32 | 7.496% | $213.1861 | $213.19 | $213.20 | $213.20 |
| Purchase #7 | $91.42 | 5.416% | $96.3713 | $96.37 | $96.35 | $96.40 |
| 7 purchase totals = | $885.99 | $952.5511 | $952.56 | $952.55 | $952.60 | |