| 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 | $33.75 | 11.868% | $37.7555 | $37.76 | $37.75 | $37.80 |
| Purchase #2 | $86.39 | 6.801% | $92.2654 | $92.27 | $92.25 | $92.30 |
| Purchase #3 | $136.90 | 4.753% | $143.4069 | $143.41 | $143.40 | $143.40 |
| Purchase #4 | $158.92 | 12.135% | $178.2049 | $178.20 | $178.20 | $178.20 |
| Purchase #5 | $164.30 | 5.270% | $172.9586 | $172.96 | $172.95 | $173.00 |
| Purchase #6 | $105.98 | 6.393% | $112.7553 | $112.76 | $112.75 | $112.80 |
| Purchase #7 | $22.76 | 8.496% | $24.6937 | $24.69 | $24.70 | $24.70 |
| 7 purchase totals = | $709.00 | $762.0403 | $762.05 | $762.00 | $762.20 | |