| 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 | $169.32 | 3.465% | $175.1869 | $175.19 | $175.20 | $175.20 |
| Purchase #2 | $96.80 | 11.191% | $107.6329 | $107.63 | $107.65 | $107.60 |
| Purchase #3 | $22.28 | 10.457% | $24.6098 | $24.61 | $24.60 | $24.60 |
| Purchase #4 | $17.41 | 9.151% | $19.0032 | $19.00 | $19.00 | $19.00 |
| Purchase #5 | $110.93 | 11.780% | $123.9976 | $124.00 | $124.00 | $124.00 |
| Purchase #6 | $66.53 | 10.866% | $73.7591 | $73.76 | $73.75 | $73.80 |
| Purchase #7 | $243.42 | 5.837% | $257.6284 | $257.63 | $257.65 | $257.60 |
| 7 purchase totals = | $726.69 | $781.8179 | $781.82 | $781.85 | $781.80 | |