| 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 | $35.48 | 11.774% | $39.6574 | $39.66 | $39.65 | $39.70 |
| Purchase #2 | $56.57 | 3.540% | $58.5726 | $58.57 | $58.55 | $58.60 |
| Purchase #3 | $70.70 | 5.335% | $74.4718 | $74.47 | $74.45 | $74.50 |
| Purchase #4 | $92.99 | 3.870% | $96.5887 | $96.59 | $96.60 | $96.60 |
| Purchase #5 | $221.72 | 5.384% | $233.6574 | $233.66 | $233.65 | $233.70 |
| Purchase #6 | $91.46 | 8.845% | $99.5496 | $99.55 | $99.55 | $99.50 |
| Purchase #7 | $25.78 | 12.337% | $28.9605 | $28.96 | $28.95 | $29.00 |
| 7 purchase totals = | $594.70 | $631.4580 | $631.46 | $631.40 | $631.60 | |