| 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 | $70.48 | 4.749% | $73.8271 | $73.83 | $73.85 | $73.80 |
| Purchase #2 | $217.76 | 9.637% | $238.7455 | $238.75 | $238.75 | $238.70 |
| Purchase #3 | $76.32 | 9.285% | $83.4063 | $83.41 | $83.40 | $83.40 |
| Purchase #4 | $129.87 | 5.350% | $136.818 | $136.82 | $136.80 | $136.80 |
| Purchase #5 | $142.75 | 6.155% | $151.5363 | $151.54 | $151.55 | $151.50 |
| Purchase #6 | $225.89 | 6.331% | $240.1911 | $240.19 | $240.20 | $240.20 |
| Purchase #7 | $58.32 | 7.390% | $62.6298 | $62.63 | $62.65 | $62.60 |
| 7 purchase totals = | $921.39 | $987.1541 | $987.17 | $987.20 | $987.00 | |