| 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 | $34.97 | 4.726% | $36.6227 | $36.62 | $36.60 | $36.60 |
| Purchase #2 | $237.95 | 3.416% | $246.0784 | $246.08 | $246.10 | $246.10 |
| Purchase #3 | $91.50 | 6.122% | $97.1016 | $97.10 | $97.10 | $97.10 |
| Purchase #4 | $105.51 | 4.805% | $110.5798 | $110.58 | $110.60 | $110.60 |
| Purchase #5 | $128.42 | 7.501% | $138.0528 | $138.05 | $138.05 | $138.10 |
| Purchase #6 | $82.48 | 4.658% | $86.3219 | $86.32 | $86.30 | $86.30 |
| Purchase #7 | $76.93 | 8.687% | $83.6129 | $83.61 | $83.60 | $83.60 |
| 7 purchase totals = | $757.76 | $798.3701 | $798.36 | $798.35 | $798.40 | |