| 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 | $72.90 | 13.202% | $82.5243 | $82.52 | $82.50 | $82.50 |
| Purchase #2 | $219.25 | 3.432% | $226.7747 | $226.77 | $226.75 | $226.80 |
| Purchase #3 | $54.75 | 5.847% | $57.9512 | $57.95 | $57.95 | $58.00 |
| Purchase #4 | $50.59 | 7.568% | $54.4187 | $54.42 | $54.40 | $54.40 |
| Purchase #5 | $149.69 | 7.818% | $161.3928 | $161.39 | $161.40 | $161.40 |
| Purchase #6 | $199.71 | 7.106% | $213.9014 | $213.90 | $213.90 | $213.90 |
| Purchase #7 | $31.52 | 6.370% | $33.5278 | $33.53 | $33.55 | $33.50 |
| 7 purchase totals = | $778.41 | $830.4909 | $830.48 | $830.45 | $830.50 | |