| 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 | $59.50 | 5.318% | $62.6642 | $62.66 | $62.65 | $62.70 |
| Purchase #2 | $209.60 | 9.618% | $229.7593 | $229.76 | $229.75 | $229.80 |
| Purchase #3 | $197.96 | 8.706% | $215.1944 | $215.19 | $215.20 | $215.20 |
| Purchase #4 | $74.66 | 5.826% | $79.0097 | $79.01 | $79.00 | $79.00 |
| Purchase #5 | $60.31 | 11.107% | $67.0086 | $67.01 | $67.00 | $67.00 |
| Purchase #6 | $48.78 | 9.797% | $53.559 | $53.56 | $53.55 | $53.60 |
| Purchase #7 | $37.55 | 7.555% | $40.3869 | $40.39 | $40.40 | $40.40 |
| 7 purchase totals = | $688.36 | $747.5821 | $747.58 | $747.55 | $747.70 | |