| 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 | $53.81 | 5.857% | $56.9617 | $56.96 | $56.95 | $57.00 |
| Purchase #2 | $99.79 | 5.340% | $105.1188 | $105.12 | $105.10 | $105.10 |
| Purchase #3 | $47.83 | 6.546% | $50.961 | $50.96 | $50.95 | $51.00 |
| Purchase #4 | $26.26 | 3.409% | $27.1552 | $27.16 | $27.15 | $27.20 |
| Purchase #5 | $13.87 | 8.669% | $15.0724 | $15.07 | $15.05 | $15.10 |
| Purchase #6 | $223.68 | 10.180% | $246.4506 | $246.45 | $246.45 | $246.50 |
| Purchase #7 | $72.69 | 10.801% | $80.5412 | $80.54 | $80.55 | $80.50 |
| 7 purchase totals = | $537.93 | $582.2609 | $582.26 | $582.20 | $582.40 | |