| 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 | $35.28 | 5.681% | $37.2843 | $37.28 | $37.30 | $37.30 |
| Purchase #2 | $78.60 | 7.716% | $84.6648 | $84.66 | $84.65 | $84.70 |
| Purchase #3 | $107.73 | 10.696% | $119.2528 | $119.25 | $119.25 | $119.30 |
| Purchase #4 | $195.78 | 12.111% | $219.4909 | $219.49 | $219.50 | $219.50 |
| Purchase #5 | $70.71 | 5.654% | $74.7079 | $74.71 | $74.70 | $74.70 |
| Purchase #6 | $28.62 | 10.183% | $31.5344 | $31.53 | $31.55 | $31.50 |
| Purchase #7 | $77.92 | 11.758% | $87.0818 | $87.08 | $87.10 | $87.10 |
| 7 purchase totals = | $594.64 | $654.0169 | $654.00 | $654.05 | $654.10 | |