| 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 | $153.53 | 12.260% | $172.3528 | $172.35 | $172.35 | $172.40 |
| Purchase #2 | $56.46 | 8.311% | $61.1524 | $61.15 | $61.15 | $61.20 |
| Purchase #3 | $180.74 | 13.525% | $205.1851 | $205.19 | $205.20 | $205.20 |
| Purchase #4 | $54.81 | 13.502% | $62.2104 | $62.21 | $62.20 | $62.20 |
| Purchase #5 | $132.92 | 9.271% | $145.243 | $145.24 | $145.25 | $145.20 |
| Purchase #6 | $73.64 | 9.623% | $80.7264 | $80.73 | $80.75 | $80.70 |
| Purchase #7 | $32.66 | 4.507% | $34.132 | $34.13 | $34.15 | $34.10 |
| 7 purchase totals = | $684.76 | $761.0021 | $761.00 | $761.05 | $761.00 | |