| 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 | $120.61 | 13.792% | $137.2445 | $137.24 | $137.25 | $137.20 |
| Purchase #2 | $8.63 | 10.375% | $9.5254 | $9.53 | $9.55 | $9.50 |
| Purchase #3 | $150.82 | 11.852% | $168.6952 | $168.70 | $168.70 | $168.70 |
| Purchase #4 | $12.85 | 4.498% | $13.428 | $13.43 | $13.45 | $13.40 |
| Purchase #5 | $249.50 | 4.309% | $260.251 | $260.25 | $260.25 | $260.30 |
| Purchase #6 | $148.70 | 6.452% | $158.2941 | $158.29 | $158.30 | $158.30 |
| Purchase #7 | $141.62 | 9.846% | $155.5639 | $155.56 | $155.55 | $155.60 |
| 7 purchase totals = | $832.73 | $903.0021 | $903.00 | $903.05 | $903.00 | |