| 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 | $101.40 | 10.699% | $112.2488 | $112.25 | $112.25 | $112.20 |
| Purchase #2 | $23.27 | 11.225% | $25.8821 | $25.88 | $25.90 | $25.90 |
| Purchase #3 | $89.30 | 5.338% | $94.0668 | $94.07 | $94.05 | $94.10 |
| Purchase #4 | $193.93 | 6.102% | $205.7636 | $205.76 | $205.75 | $205.80 |
| Purchase #5 | $102.32 | 13.579% | $116.214 | $116.21 | $116.20 | $116.20 |
| Purchase #6 | $224.45 | 7.767% | $241.883 | $241.88 | $241.90 | $241.90 |
| Purchase #7 | $34.90 | 9.577% | $38.2424 | $38.24 | $38.25 | $38.20 |
| 7 purchase totals = | $769.57 | $834.3007 | $834.29 | $834.30 | $834.30 | |