| 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 | $62.36 | 4.451% | $65.1356 | $65.14 | $65.15 | $65.10 |
| Purchase #2 | $241.44 | 5.542% | $254.8206 | $254.82 | $254.80 | $254.80 |
| Purchase #3 | $147.29 | 9.525% | $161.3194 | $161.32 | $161.30 | $161.30 |
| Purchase #4 | $96.65 | 10.866% | $107.152 | $107.15 | $107.15 | $107.20 |
| Purchase #5 | $141.39 | 7.247% | $151.6365 | $151.64 | $151.65 | $151.60 |
| Purchase #6 | $31.70 | 7.650% | $34.1251 | $34.13 | $34.15 | $34.10 |
| Purchase #7 | $127.50 | 4.647% | $133.4249 | $133.42 | $133.40 | $133.40 |
| 7 purchase totals = | $848.33 | $907.6141 | $907.62 | $907.60 | $907.50 | |