| 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 | $205.97 | 5.114% | $216.5033 | $216.50 | $216.50 | $216.50 |
| Purchase #2 | $35.58 | 11.219% | $39.5717 | $39.57 | $39.55 | $39.60 |
| Purchase #3 | $121.33 | 7.224% | $130.0949 | $130.09 | $130.10 | $130.10 |
| Purchase #4 | $155.73 | 12.347% | $174.958 | $174.96 | $174.95 | $175.00 |
| Purchase #5 | $78.31 | 4.592% | $81.906 | $81.91 | $81.90 | $81.90 |
| Purchase #6 | $100.49 | 3.286% | $103.7921 | $103.79 | $103.80 | $103.80 |
| Purchase #7 | $6.32 | 7.623% | $6.8018 | $6.80 | $6.80 | $6.80 |
| 7 purchase totals = | $703.73 | $753.6278 | $753.62 | $753.60 | $753.70 | |