| 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 | $96.51 | 11.610% | $107.7148 | $107.71 | $107.70 | $107.70 |
| Purchase #2 | $238.39 | 5.304% | $251.0342 | $251.03 | $251.05 | $251.00 |
| Purchase #3 | $235.92 | 12.525% | $265.469 | $265.47 | $265.45 | $265.50 |
| Purchase #4 | $140.61 | 7.174% | $150.6974 | $150.70 | $150.70 | $150.70 |
| Purchase #5 | $143.67 | 7.591% | $154.576 | $154.58 | $154.60 | $154.60 |
| Purchase #6 | $156.92 | 3.826% | $162.9238 | $162.92 | $162.90 | $162.90 |
| Purchase #7 | $73.42 | 6.188% | $77.9632 | $77.96 | $77.95 | $78.00 |
| 7 purchase totals = | $1,085.44 | $1,170.3784 | $1,170.37 | $1,170.35 | $1,170.40 | |