| 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 | $17.55 | 12.557% | $19.7538 | $19.75 | $19.75 | $19.80 |
| Purchase #2 | $119.84 | 6.334% | $127.4307 | $127.43 | $127.45 | $127.40 |
| Purchase #3 | $180.61 | 9.409% | $197.6036 | $197.60 | $197.60 | $197.60 |
| Purchase #4 | $193.82 | 11.641% | $216.3826 | $216.38 | $216.40 | $216.40 |
| Purchase #5 | $20.46 | 10.363% | $22.5803 | $22.58 | $22.60 | $22.60 |
| Purchase #6 | $189.47 | 9.323% | $207.1343 | $207.13 | $207.15 | $207.10 |
| Purchase #7 | $172.44 | 7.118% | $184.7143 | $184.71 | $184.70 | $184.70 |
| 7 purchase totals = | $894.19 | $975.5996 | $975.58 | $975.65 | $975.60 | |