| 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 | $23.92 | 12.428% | $26.8928 | $26.89 | $26.90 | $26.90 |
| Purchase #2 | $161.38 | 9.232% | $176.2786 | $176.28 | $176.30 | $176.30 |
| Purchase #3 | $51.57 | 13.719% | $58.6449 | $58.64 | $58.65 | $58.60 |
| Purchase #4 | $190.28 | 7.600% | $204.7413 | $204.74 | $204.75 | $204.70 |
| Purchase #5 | $248.77 | 6.579% | $265.1366 | $265.14 | $265.15 | $265.10 |
| Purchase #6 | $244.53 | 7.772% | $263.5349 | $263.53 | $263.55 | $263.50 |
| Purchase #7 | $88.27 | 10.564% | $97.5948 | $97.59 | $97.60 | $97.60 |
| 7 purchase totals = | $1,008.72 | $1,092.8239 | $1,092.81 | $1,092.90 | $1,092.70 | |