| 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 | $76.61 | 8.609% | $83.2054 | $83.21 | $83.20 | $83.20 |
| Purchase #2 | $26.67 | 11.156% | $29.6453 | $29.65 | $29.65 | $29.60 |
| Purchase #3 | $154.75 | 8.592% | $168.0461 | $168.05 | $168.05 | $168.00 |
| Purchase #4 | $87.62 | 5.119% | $92.1053 | $92.11 | $92.10 | $92.10 |
| Purchase #5 | $124.45 | 6.498% | $132.5368 | $132.54 | $132.55 | $132.50 |
| Purchase #6 | $37.90 | 3.168% | $39.1007 | $39.10 | $39.10 | $39.10 |
| Purchase #7 | $205.51 | 3.355% | $212.4049 | $212.40 | $212.40 | $212.40 |
| 7 purchase totals = | $713.51 | $757.0445 | $757.06 | $757.05 | $756.90 | |