| 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 | $250.37 | 6.714% | $267.1798 | $267.18 | $267.20 | $267.20 |
| Purchase #2 | $51.58 | 12.812% | $58.1884 | $58.19 | $58.20 | $58.20 |
| Purchase #3 | $103.81 | 5.244% | $109.2538 | $109.25 | $109.25 | $109.30 |
| Purchase #4 | $89.30 | 6.326% | $94.9491 | $94.95 | $94.95 | $94.90 |
| Purchase #5 | $225.27 | 4.814% | $236.1145 | $236.11 | $236.10 | $236.10 |
| Purchase #6 | $166.32 | 7.577% | $178.9221 | $178.92 | $178.90 | $178.90 |
| Purchase #7 | $107.30 | 4.228% | $111.8366 | $111.84 | $111.85 | $111.80 |
| 7 purchase totals = | $993.95 | $1,056.4443 | $1,056.44 | $1,056.45 | $1,056.40 | |