| 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 | $232.88 | 9.467% | $254.9267 | $254.93 | $254.95 | $254.90 |
| Purchase #2 | $191.42 | 7.484% | $205.7459 | $205.75 | $205.75 | $205.70 |
| Purchase #3 | $65.60 | 13.811% | $74.66 | $74.66 | $74.65 | $74.70 |
| Purchase #4 | $24.61 | 7.258% | $26.3962 | $26.40 | $26.40 | $26.40 |
| Purchase #5 | $156.95 | 3.745% | $162.8278 | $162.83 | $162.85 | $162.80 |
| Purchase #6 | $164.78 | 12.650% | $185.6247 | $185.62 | $185.60 | $185.60 |
| Purchase #7 | $75.86 | 9.579% | $83.1266 | $83.13 | $83.15 | $83.10 |
| 7 purchase totals = | $912.10 | $993.3079 | $993.32 | $993.35 | $993.20 | |