| 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 | $246.47 | 11.870% | $275.726 | $275.73 | $275.75 | $275.70 |
| Purchase #2 | $38.52 | 8.201% | $41.679 | $41.68 | $41.70 | $41.70 |
| Purchase #3 | $162.86 | 3.634% | $168.7783 | $168.78 | $168.80 | $168.80 |
| Purchase #4 | $205.72 | 6.512% | $219.1165 | $219.12 | $219.10 | $219.10 |
| Purchase #5 | $6.63 | 4.764% | $6.9459 | $6.95 | $6.95 | $6.90 |
| Purchase #6 | $181.83 | 8.867% | $197.9529 | $197.95 | $197.95 | $198.00 |
| Purchase #7 | $51.49 | 8.193% | $55.7086 | $55.71 | $55.70 | $55.70 |
| 7 purchase totals = | $893.52 | $965.9072 | $965.92 | $965.95 | $965.90 | |