| 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 | $31.32 | 5.755% | $33.1225 | $33.12 | $33.10 | $33.10 |
| Purchase #2 | $58.78 | 11.564% | $65.5773 | $65.58 | $65.60 | $65.60 |
| Purchase #3 | $203.87 | 10.698% | $225.68 | $225.68 | $225.70 | $225.70 |
| Purchase #4 | $16.97 | 13.367% | $19.2384 | $19.24 | $19.25 | $19.20 |
| Purchase #5 | $81.38 | 11.516% | $90.7517 | $90.75 | $90.75 | $90.80 |
| Purchase #6 | $163.56 | 6.573% | $174.3108 | $174.31 | $174.30 | $174.30 |
| Purchase #7 | $139.29 | 11.277% | $154.9977 | $155.00 | $155.00 | $155.00 |
| 7 purchase totals = | $695.17 | $763.6784 | $763.68 | $763.70 | $763.70 | |