| 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 | $111.67 | 11.361% | $124.3568 | $124.36 | $124.35 | $124.40 |
| Purchase #2 | $106.36 | 9.837% | $116.8226 | $116.82 | $116.80 | $116.80 |
| Purchase #3 | $141.95 | 10.409% | $156.7256 | $156.73 | $156.75 | $156.70 |
| Purchase #4 | $32.80 | 4.866% | $34.396 | $34.40 | $34.40 | $34.40 |
| Purchase #5 | $118.65 | 7.434% | $127.4704 | $127.47 | $127.45 | $127.50 |
| Purchase #6 | $131.54 | 12.559% | $148.0601 | $148.06 | $148.05 | $148.10 |
| Purchase #7 | $59.62 | 6.829% | $63.6914 | $63.69 | $63.70 | $63.70 |
| 7 purchase totals = | $702.59 | $771.5229 | $771.53 | $771.50 | $771.60 | |