| 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 | $26.96 | 8.153% | $29.158 | $29.16 | $29.15 | $29.20 |
| Purchase #2 | $66.91 | 11.606% | $74.6756 | $74.68 | $74.70 | $74.70 |
| Purchase #3 | $189.80 | 9.413% | $207.6659 | $207.67 | $207.65 | $207.70 |
| Purchase #4 | $199.61 | 6.520% | $212.6246 | $212.62 | $212.60 | $212.60 |
| Purchase #5 | $95.84 | 8.669% | $104.1484 | $104.15 | $104.15 | $104.10 |
| Purchase #6 | $84.66 | 6.188% | $89.8988 | $89.90 | $89.90 | $89.90 |
| Purchase #7 | $239.71 | 11.716% | $267.7944 | $267.79 | $267.80 | $267.80 |
| 7 purchase totals = | $903.49 | $985.9657 | $985.97 | $985.95 | $986.00 | |