| 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 | $127.38 | 12.623% | $143.4592 | $143.46 | $143.45 | $143.50 |
| Purchase #2 | $171.58 | 6.541% | $182.803 | $182.80 | $182.80 | $182.80 |
| Purchase #3 | $201.86 | 7.279% | $216.5534 | $216.55 | $216.55 | $216.60 |
| Purchase #4 | $70.39 | 9.577% | $77.1313 | $77.13 | $77.15 | $77.10 |
| Purchase #5 | $84.34 | 6.460% | $89.7884 | $89.79 | $89.80 | $89.80 |
| Purchase #6 | $189.44 | 5.814% | $200.454 | $200.45 | $200.45 | $200.50 |
| Purchase #7 | $70.88 | 6.428% | $75.4362 | $75.44 | $75.45 | $75.40 |
| 7 purchase totals = | $915.87 | $985.6255 | $985.62 | $985.65 | $985.70 | |