| 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 | $22.46 | 8.474% | $24.3633 | $24.36 | $24.35 | $24.40 |
| Purchase #2 | $81.64 | 11.834% | $91.3013 | $91.30 | $91.30 | $91.30 |
| Purchase #3 | $46.52 | 10.309% | $51.3157 | $51.32 | $51.30 | $51.30 |
| Purchase #4 | $146.69 | 6.728% | $156.5593 | $156.56 | $156.55 | $156.60 |
| Purchase #5 | $95.34 | 11.345% | $106.1563 | $106.16 | $106.15 | $106.20 |
| Purchase #6 | $165.27 | 5.247% | $173.9417 | $173.94 | $173.95 | $173.90 |
| Purchase #7 | $9.82 | 8.573% | $10.6619 | $10.66 | $10.65 | $10.70 |
| 7 purchase totals = | $567.74 | $614.2995 | $614.30 | $614.25 | $614.40 | |