| 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 | $141.35 | 5.692% | $149.3956 | $149.40 | $149.40 | $149.40 |
| Purchase #2 | $61.55 | 9.592% | $67.4539 | $67.45 | $67.45 | $67.50 |
| Purchase #3 | $102.42 | 5.269% | $107.8165 | $107.82 | $107.80 | $107.80 |
| Purchase #4 | $119.36 | 4.506% | $124.7384 | $124.74 | $124.75 | $124.70 |
| Purchase #5 | $138.55 | 9.172% | $151.2578 | $151.26 | $151.25 | $151.30 |
| Purchase #6 | $224.80 | 11.597% | $250.8701 | $250.87 | $250.85 | $250.90 |
| Purchase #7 | $5.65 | 11.788% | $6.316 | $6.32 | $6.30 | $6.30 |
| 7 purchase totals = | $793.68 | $857.8483 | $857.86 | $857.80 | $857.90 | |