| 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 | $83.29 | 6.327% | $88.5598 | $88.56 | $88.55 | $88.60 |
| Purchase #2 | $172.54 | 10.782% | $191.1433 | $191.14 | $191.15 | $191.10 |
| Purchase #3 | $52.84 | 4.290% | $55.1068 | $55.11 | $55.10 | $55.10 |
| Purchase #4 | $110.63 | 7.346% | $118.7569 | $118.76 | $118.75 | $118.80 |
| Purchase #5 | $184.70 | 9.210% | $201.7109 | $201.71 | $201.70 | $201.70 |
| Purchase #6 | $136.67 | 6.536% | $145.6028 | $145.60 | $145.60 | $145.60 |
| Purchase #7 | $51.28 | 12.503% | $57.6915 | $57.69 | $57.70 | $57.70 |
| 7 purchase totals = | $791.95 | $858.5720 | $858.57 | $858.55 | $858.60 | |