| 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 | $69.73 | 8.586% | $75.717 | $75.72 | $75.70 | $75.70 |
| Purchase #2 | $165.37 | 11.606% | $184.5628 | $184.56 | $184.55 | $184.60 |
| Purchase #3 | $206.70 | 10.431% | $228.2609 | $228.26 | $228.25 | $228.30 |
| Purchase #4 | $109.34 | 8.584% | $118.7257 | $118.73 | $118.75 | $118.70 |
| Purchase #5 | $136.69 | 7.342% | $146.7258 | $146.73 | $146.75 | $146.70 |
| Purchase #6 | $194.54 | 11.439% | $216.7934 | $216.79 | $216.80 | $216.80 |
| Purchase #7 | $243.47 | 13.663% | $276.7353 | $276.74 | $276.75 | $276.70 |
| 7 purchase totals = | $1,125.84 | $1,247.5209 | $1,247.53 | $1,247.55 | $1,247.50 | |