| 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 | $31.44 | 6.164% | $33.378 | $33.38 | $33.40 | $33.40 |
| Purchase #2 | $127.50 | 3.582% | $132.0671 | $132.07 | $132.05 | $132.10 |
| Purchase #3 | $201.64 | 8.782% | $219.348 | $219.35 | $219.35 | $219.30 |
| Purchase #4 | $109.83 | 8.357% | $119.0085 | $119.01 | $119.00 | $119.00 |
| Purchase #5 | $49.49 | 7.816% | $53.3581 | $53.36 | $53.35 | $53.40 |
| Purchase #6 | $90.82 | 5.705% | $96.0013 | $96.00 | $96.00 | $96.00 |
| Purchase #7 | $236.69 | 3.642% | $245.3102 | $245.31 | $245.30 | $245.30 |
| 7 purchase totals = | $847.41 | $898.4712 | $898.48 | $898.45 | $898.50 | |