| 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 | $31.87 | 4.388% | $33.2685 | $33.27 | $33.25 | $33.30 |
| Purchase #2 | $210.43 | 9.336% | $230.0757 | $230.08 | $230.10 | $230.10 |
| Purchase #3 | $147.85 | 7.683% | $159.2093 | $159.21 | $159.20 | $159.20 |
| Purchase #4 | $56.97 | 3.124% | $58.7497 | $58.75 | $58.75 | $58.70 |
| Purchase #5 | $9.49 | 12.292% | $10.6565 | $10.66 | $10.65 | $10.70 |
| Purchase #6 | $73.45 | 4.778% | $76.9594 | $76.96 | $76.95 | $77.00 |
| Purchase #7 | $29.52 | 7.484% | $31.7293 | $31.73 | $31.75 | $31.70 |
| 7 purchase totals = | $559.58 | $600.6484 | $600.66 | $600.65 | $600.70 | |