| 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 | $110.41 | 4.850% | $115.7649 | $115.76 | $115.75 | $115.80 |
| Purchase #2 | $146.50 | 9.730% | $160.7545 | $160.75 | $160.75 | $160.80 |
| Purchase #3 | $191.92 | 3.873% | $199.3531 | $199.35 | $199.35 | $199.40 |
| Purchase #4 | $135.31 | 4.486% | $141.38 | $141.38 | $141.40 | $141.40 |
| Purchase #5 | $59.96 | 5.339% | $63.1613 | $63.16 | $63.15 | $63.20 |
| Purchase #6 | $69.96 | 10.842% | $77.5451 | $77.55 | $77.55 | $77.50 |
| Purchase #7 | $189.73 | 10.818% | $210.255 | $210.26 | $210.25 | $210.30 |
| 7 purchase totals = | $903.79 | $968.2139 | $968.21 | $968.20 | $968.40 | |