| 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 | $213.89 | 7.260% | $229.4184 | $229.42 | $229.40 | $229.40 |
| Purchase #2 | $74.92 | 6.368% | $79.6909 | $79.69 | $79.70 | $79.70 |
| Purchase #3 | $29.93 | 11.844% | $33.4749 | $33.47 | $33.45 | $33.50 |
| Purchase #4 | $94.36 | 10.274% | $104.0545 | $104.05 | $104.05 | $104.10 |
| Purchase #5 | $233.48 | 8.770% | $253.9562 | $253.96 | $253.95 | $254.00 |
| Purchase #6 | $17.94 | 9.188% | $19.5883 | $19.59 | $19.60 | $19.60 |
| Purchase #7 | $29.68 | 9.226% | $32.4183 | $32.42 | $32.40 | $32.40 |
| 7 purchase totals = | $694.20 | $752.6015 | $752.60 | $752.55 | $752.70 | |