| 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 | $110.35 | 7.510% | $118.6373 | $118.64 | $118.65 | $118.60 |
| Purchase #2 | $232.58 | 5.639% | $245.6952 | $245.70 | $245.70 | $245.70 |
| Purchase #3 | $84.53 | 3.430% | $87.4294 | $87.43 | $87.45 | $87.40 |
| Purchase #4 | $201.61 | 4.723% | $211.132 | $211.13 | $211.15 | $211.10 |
| Purchase #5 | $94.75 | 13.110% | $107.1717 | $107.17 | $107.15 | $107.20 |
| Purchase #6 | $155.43 | 5.450% | $163.9009 | $163.90 | $163.90 | $163.90 |
| Purchase #7 | $32.92 | 10.574% | $36.401 | $36.40 | $36.40 | $36.40 |
| 7 purchase totals = | $912.17 | $970.3675 | $970.37 | $970.40 | $970.30 | |