| 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 | $72.48 | 13.841% | $82.512 | $82.51 | $82.50 | $82.50 |
| Purchase #2 | $26.28 | 3.474% | $27.193 | $27.19 | $27.20 | $27.20 |
| Purchase #3 | $92.65 | 4.833% | $97.1278 | $97.13 | $97.15 | $97.10 |
| Purchase #4 | $241.54 | 9.748% | $265.0853 | $265.09 | $265.10 | $265.10 |
| Purchase #5 | $135.88 | 10.740% | $150.4735 | $150.47 | $150.45 | $150.50 |
| Purchase #6 | $199.84 | 7.155% | $214.1386 | $214.14 | $214.15 | $214.10 |
| Purchase #7 | $16.95 | 3.494% | $17.5422 | $17.54 | $17.55 | $17.50 |
| 7 purchase totals = | $785.62 | $854.0724 | $854.07 | $854.10 | $854.00 | |