| 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 | $145.95 | 10.738% | $161.6221 | $161.62 | $161.60 | $161.60 |
| Purchase #2 | $191.60 | 5.499% | $202.1361 | $202.14 | $202.15 | $202.10 |
| Purchase #3 | $20.91 | 8.830% | $22.7564 | $22.76 | $22.75 | $22.80 |
| Purchase #4 | $52.86 | 4.346% | $55.1573 | $55.16 | $55.15 | $55.20 |
| Purchase #5 | $109.83 | 13.810% | $124.9975 | $125.00 | $125.00 | $125.00 |
| Purchase #6 | $107.73 | 8.658% | $117.0573 | $117.06 | $117.05 | $117.10 |
| Purchase #7 | $163.74 | 8.241% | $177.2338 | $177.23 | $177.25 | $177.20 |
| 7 purchase totals = | $792.62 | $860.9605 | $860.97 | $860.95 | $861.00 | |