| 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 | $126.67 | 9.608% | $138.8405 | $138.84 | $138.85 | $138.80 |
| Purchase #2 | $222.57 | 3.674% | $230.7472 | $230.75 | $230.75 | $230.70 |
| Purchase #3 | $52.76 | 12.782% | $59.5038 | $59.50 | $59.50 | $59.50 |
| Purchase #4 | $179.73 | 5.357% | $189.3581 | $189.36 | $189.35 | $189.40 |
| Purchase #5 | $84.79 | 13.328% | $96.0908 | $96.09 | $96.10 | $96.10 |
| Purchase #6 | $29.57 | 9.206% | $32.2922 | $32.29 | $32.30 | $32.30 |
| Purchase #7 | $200.27 | 4.753% | $209.7888 | $209.79 | $209.80 | $209.80 |
| 7 purchase totals = | $896.36 | $956.6214 | $956.62 | $956.65 | $956.60 | |