| 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 | $156.58 | 5.335% | $164.9335 | $164.93 | $164.95 | $164.90 |
| Purchase #2 | $232.62 | 10.381% | $256.7683 | $256.77 | $256.75 | $256.80 |
| Purchase #3 | $124.51 | 4.108% | $129.6249 | $129.62 | $129.60 | $129.60 |
| Purchase #4 | $37.80 | 10.201% | $41.656 | $41.66 | $41.65 | $41.70 |
| Purchase #5 | $127.39 | 13.371% | $144.4233 | $144.42 | $144.40 | $144.40 |
| Purchase #6 | $117.89 | 5.584% | $124.473 | $124.47 | $124.45 | $124.50 |
| Purchase #7 | $49.27 | 13.582% | $55.9619 | $55.96 | $55.95 | $56.00 |
| 7 purchase totals = | $846.06 | $917.8409 | $917.83 | $917.75 | $917.90 | |