| 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 | $20.67 | 4.653% | $21.6318 | $21.63 | $21.65 | $21.60 |
| Purchase #2 | $48.76 | 13.405% | $55.2963 | $55.30 | $55.30 | $55.30 |
| Purchase #3 | $177.57 | 11.373% | $197.765 | $197.77 | $197.75 | $197.80 |
| Purchase #4 | $213.64 | 12.769% | $240.9197 | $240.92 | $240.90 | $240.90 |
| Purchase #5 | $54.29 | 3.103% | $55.9746 | $55.97 | $55.95 | $56.00 |
| Purchase #6 | $200.34 | 11.777% | $223.934 | $223.93 | $223.95 | $223.90 |
| Purchase #7 | $148.56 | 3.590% | $153.8933 | $153.89 | $153.90 | $153.90 |
| 7 purchase totals = | $863.83 | $949.4147 | $949.41 | $949.40 | $949.40 | |