| 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 | $23.60 | 11.657% | $26.3511 | $26.35 | $26.35 | $26.40 |
| Purchase #2 | $90.28 | 7.408% | $96.9679 | $96.97 | $96.95 | $97.00 |
| Purchase #3 | $43.80 | 11.184% | $48.6986 | $48.70 | $48.70 | $48.70 |
| Purchase #4 | $168.84 | 9.327% | $184.5877 | $184.59 | $184.60 | $184.60 |
| Purchase #5 | $50.43 | 10.662% | $55.8068 | $55.81 | $55.80 | $55.80 |
| Purchase #6 | $136.55 | 5.219% | $143.6765 | $143.68 | $143.70 | $143.70 |
| Purchase #7 | $135.86 | 10.484% | $150.1036 | $150.10 | $150.10 | $150.10 |
| 7 purchase totals = | $649.36 | $706.1922 | $706.20 | $706.20 | $706.30 | |