| 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 | $25.95 | 12.474% | $29.187 | $29.19 | $29.20 | $29.20 |
| Purchase #2 | $164.59 | 8.559% | $178.6773 | $178.68 | $178.70 | $178.70 |
| Purchase #3 | $184.55 | 10.415% | $203.7709 | $203.77 | $203.75 | $203.80 |
| Purchase #4 | $27.43 | 7.620% | $29.5202 | $29.52 | $29.50 | $29.50 |
| Purchase #5 | $218.74 | 12.685% | $246.4872 | $246.49 | $246.50 | $246.50 |
| Purchase #6 | $193.96 | 7.172% | $207.8708 | $207.87 | $207.85 | $207.90 |
| Purchase #7 | $59.99 | 11.809% | $67.0742 | $67.07 | $67.05 | $67.10 |
| 7 purchase totals = | $875.21 | $962.5876 | $962.59 | $962.55 | $962.70 | |