| 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 | $45.63 | 3.329% | $47.149 | $47.15 | $47.15 | $47.10 |
| Purchase #2 | $101.47 | 13.525% | $115.1938 | $115.19 | $115.20 | $115.20 |
| Purchase #3 | $112.87 | 12.340% | $126.7982 | $126.80 | $126.80 | $126.80 |
| Purchase #4 | $134.84 | 12.211% | $151.3053 | $151.31 | $151.30 | $151.30 |
| Purchase #5 | $28.65 | 3.649% | $29.6954 | $29.70 | $29.70 | $29.70 |
| Purchase #6 | $110.90 | 9.691% | $121.6473 | $121.65 | $121.65 | $121.60 |
| Purchase #7 | $160.93 | 8.436% | $174.5061 | $174.51 | $174.50 | $174.50 |
| 7 purchase totals = | $695.29 | $766.2951 | $766.31 | $766.30 | $766.20 | |