| 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 | $87.77 | 5.448% | $92.5517 | $92.55 | $92.55 | $92.60 |
| Purchase #2 | $37.54 | 4.819% | $39.3491 | $39.35 | $39.35 | $39.30 |
| Purchase #3 | $47.31 | 9.743% | $51.9194 | $51.92 | $51.90 | $51.90 |
| Purchase #4 | $24.59 | 3.852% | $25.5372 | $25.54 | $25.55 | $25.50 |
| Purchase #5 | $227.88 | 3.119% | $234.9876 | $234.99 | $235.00 | $235.00 |
| Purchase #6 | $158.65 | 7.617% | $170.7344 | $170.73 | $170.75 | $170.70 |
| Purchase #7 | $84.61 | 7.819% | $91.2257 | $91.23 | $91.25 | $91.20 |
| 7 purchase totals = | $668.35 | $706.3051 | $706.31 | $706.35 | $706.20 | |