| 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 | $125.58 | 4.861% | $131.6844 | $131.68 | $131.70 | $131.70 |
| Purchase #2 | $60.54 | 8.634% | $65.767 | $65.77 | $65.75 | $65.80 |
| Purchase #3 | $211.50 | 13.520% | $240.0948 | $240.09 | $240.10 | $240.10 |
| Purchase #4 | $141.93 | 12.464% | $159.6202 | $159.62 | $159.60 | $159.60 |
| Purchase #5 | $53.39 | 7.767% | $57.5368 | $57.54 | $57.55 | $57.50 |
| Purchase #6 | $27.51 | 8.105% | $29.7397 | $29.74 | $29.75 | $29.70 |
| Purchase #7 | $210.52 | 10.792% | $233.2393 | $233.24 | $233.25 | $233.20 |
| 7 purchase totals = | $830.97 | $917.6822 | $917.68 | $917.70 | $917.60 | |