| 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 | $20.58 | 10.358% | $22.7117 | $22.71 | $22.70 | $22.70 |
| Purchase #2 | $146.44 | 9.648% | $160.5685 | $160.57 | $160.55 | $160.60 |
| Purchase #3 | $54.25 | 13.173% | $61.3964 | $61.40 | $61.40 | $61.40 |
| Purchase #4 | $35.63 | 11.628% | $39.7731 | $39.77 | $39.75 | $39.80 |
| Purchase #5 | $130.56 | 5.841% | $138.186 | $138.19 | $138.20 | $138.20 |
| Purchase #6 | $233.50 | 7.756% | $251.6103 | $251.61 | $251.60 | $251.60 |
| Purchase #7 | $209.30 | 6.459% | $222.8187 | $222.82 | $222.80 | $222.80 |
| 7 purchase totals = | $830.26 | $897.0647 | $897.07 | $897.00 | $897.10 | |