| 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 | $41.79 | 12.376% | $46.9619 | $46.96 | $46.95 | $47.00 |
| Purchase #2 | $177.74 | 6.305% | $188.9465 | $188.95 | $188.95 | $188.90 |
| Purchase #3 | $53.70 | 13.855% | $61.1401 | $61.14 | $61.15 | $61.10 |
| Purchase #4 | $177.60 | 9.146% | $193.8433 | $193.84 | $193.85 | $193.80 |
| Purchase #5 | $105.59 | 11.672% | $117.9145 | $117.91 | $117.90 | $117.90 |
| Purchase #6 | $51.77 | 5.668% | $54.7043 | $54.70 | $54.70 | $54.70 |
| Purchase #7 | $28.57 | 10.637% | $31.609 | $31.61 | $31.60 | $31.60 |
| 7 purchase totals = | $636.76 | $695.1196 | $695.11 | $695.10 | $695.00 | |