| 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 | $53.48 | 6.318% | $56.8589 | $56.86 | $56.85 | $56.90 |
| Purchase #2 | $194.45 | 6.834% | $207.7387 | $207.74 | $207.75 | $207.70 |
| Purchase #3 | $28.51 | 3.723% | $29.5714 | $29.57 | $29.55 | $29.60 |
| Purchase #4 | $27.56 | 6.852% | $29.4484 | $29.45 | $29.45 | $29.40 |
| Purchase #5 | $77.55 | 4.692% | $81.1886 | $81.19 | $81.20 | $81.20 |
| Purchase #6 | $54.81 | 11.114% | $60.9016 | $60.90 | $60.90 | $60.90 |
| Purchase #7 | $219.66 | 11.523% | $244.9714 | $244.97 | $244.95 | $245.00 |
| 7 purchase totals = | $656.02 | $710.6790 | $710.68 | $710.65 | $710.70 | |