| 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 | $126.80 | 5.589% | $133.8869 | $133.89 | $133.90 | $133.90 |
| Purchase #2 | $62.66 | 3.358% | $64.7641 | $64.76 | $64.75 | $64.80 |
| Purchase #3 | $212.26 | 5.301% | $223.5119 | $223.51 | $223.50 | $223.50 |
| Purchase #4 | $95.72 | 12.481% | $107.6668 | $107.67 | $107.65 | $107.70 |
| Purchase #5 | $139.89 | 10.453% | $154.5127 | $154.51 | $154.50 | $154.50 |
| Purchase #6 | $36.38 | 8.168% | $39.3515 | $39.35 | $39.35 | $39.40 |
| Purchase #7 | $108.48 | 12.332% | $121.8578 | $121.86 | $121.85 | $121.90 |
| 7 purchase totals = | $782.19 | $845.5517 | $845.55 | $845.50 | $845.70 | |