| 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 | $198.79 | 9.517% | $217.7088 | $217.71 | $217.70 | $217.70 |
| Purchase #2 | $100.55 | 5.715% | $106.2964 | $106.30 | $106.30 | $106.30 |
| Purchase #3 | $52.32 | 13.155% | $59.2027 | $59.20 | $59.20 | $59.20 |
| Purchase #4 | $12.94 | 12.327% | $14.5351 | $14.54 | $14.55 | $14.50 |
| Purchase #5 | $80.94 | 4.421% | $84.5184 | $84.52 | $84.50 | $84.50 |
| Purchase #6 | $107.48 | 8.492% | $116.6072 | $116.61 | $116.60 | $116.60 |
| Purchase #7 | $116.50 | 6.732% | $124.3428 | $124.34 | $124.35 | $124.30 |
| 7 purchase totals = | $669.52 | $723.2114 | $723.22 | $723.20 | $723.10 | |