| 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 | $123.87 | 9.772% | $135.9746 | $135.97 | $135.95 | $136.00 |
| Purchase #2 | $27.28 | 4.123% | $28.4048 | $28.40 | $28.40 | $28.40 |
| Purchase #3 | $133.49 | 9.717% | $146.4612 | $146.46 | $146.45 | $146.50 |
| Purchase #4 | $108.26 | 8.460% | $117.4188 | $117.42 | $117.40 | $117.40 |
| Purchase #5 | $53.44 | 13.651% | $60.7351 | $60.74 | $60.75 | $60.70 |
| Purchase #6 | $188.33 | 9.387% | $206.0085 | $206.01 | $206.00 | $206.00 |
| Purchase #7 | $194.98 | 9.528% | $213.5577 | $213.56 | $213.55 | $213.60 |
| 7 purchase totals = | $829.65 | $908.5607 | $908.56 | $908.50 | $908.60 | |