| 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 | $69.99 | 11.372% | $77.9493 | $77.95 | $77.95 | $77.90 |
| Purchase #2 | $145.86 | 4.729% | $152.7577 | $152.76 | $152.75 | $152.80 |
| Purchase #3 | $57.98 | 3.134% | $59.7971 | $59.80 | $59.80 | $59.80 |
| Purchase #4 | $35.55 | 7.519% | $38.223 | $38.22 | $38.20 | $38.20 |
| Purchase #5 | $75.74 | 11.306% | $84.3032 | $84.30 | $84.30 | $84.30 |
| Purchase #6 | $205.63 | 4.614% | $215.1178 | $215.12 | $215.10 | $215.10 |
| Purchase #7 | $16.69 | 13.200% | $18.8931 | $18.89 | $18.90 | $18.90 |
| 7 purchase totals = | $607.44 | $647.0412 | $647.04 | $647.00 | $647.00 | |