| 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 | $71.46 | 12.539% | $80.4204 | $80.42 | $80.40 | $80.40 |
| Purchase #2 | $110.44 | 10.159% | $121.6596 | $121.66 | $121.65 | $121.70 |
| Purchase #3 | $126.65 | 6.617% | $135.0304 | $135.03 | $135.05 | $135.00 |
| Purchase #4 | $119.71 | 13.678% | $136.0839 | $136.08 | $136.10 | $136.10 |
| Purchase #5 | $194.45 | 5.273% | $204.7033 | $204.70 | $204.70 | $204.70 |
| Purchase #6 | $153.81 | 12.441% | $172.9455 | $172.95 | $172.95 | $172.90 |
| Purchase #7 | $211.25 | 3.149% | $217.9023 | $217.90 | $217.90 | $217.90 |
| 7 purchase totals = | $987.77 | $1,068.7454 | $1,068.74 | $1,068.75 | $1,068.70 | |