| 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 | $50.66 | 9.678% | $55.5629 | $55.56 | $55.55 | $55.60 |
| Purchase #2 | $206.43 | 3.482% | $213.6179 | $213.62 | $213.60 | $213.60 |
| Purchase #3 | $141.53 | 6.244% | $150.3671 | $150.37 | $150.35 | $150.40 |
| Purchase #4 | $200.78 | 4.835% | $210.4877 | $210.49 | $210.50 | $210.50 |
| Purchase #5 | $194.71 | 10.804% | $215.7465 | $215.75 | $215.75 | $215.70 |
| Purchase #6 | $142.74 | 4.801% | $149.5929 | $149.59 | $149.60 | $149.60 |
| Purchase #7 | $88.78 | 5.156% | $93.3575 | $93.36 | $93.35 | $93.40 |
| 7 purchase totals = | $1,025.63 | $1,088.7325 | $1,088.74 | $1,088.70 | $1,088.80 | |