| 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 | $21.71 | 10.754% | $24.0447 | $24.04 | $24.05 | $24.00 |
| Purchase #2 | $80.93 | 10.163% | $89.1549 | $89.15 | $89.15 | $89.20 |
| Purchase #3 | $16.75 | 7.183% | $17.9532 | $17.95 | $17.95 | $18.00 |
| Purchase #4 | $79.49 | 12.778% | $89.6472 | $89.65 | $89.65 | $89.60 |
| Purchase #5 | $167.80 | 6.121% | $178.071 | $178.07 | $178.05 | $178.10 |
| Purchase #6 | $247.80 | 12.460% | $278.6759 | $278.68 | $278.70 | $278.70 |
| Purchase #7 | $69.63 | 7.289% | $74.7053 | $74.71 | $74.70 | $74.70 |
| 7 purchase totals = | $684.11 | $752.2522 | $752.25 | $752.25 | $752.30 | |