| 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 | $45.30 | 8.737% | $49.2579 | $49.26 | $49.25 | $49.30 |
| Purchase #2 | $243.82 | 5.569% | $257.3983 | $257.40 | $257.40 | $257.40 |
| Purchase #3 | $76.29 | 6.445% | $81.2069 | $81.21 | $81.20 | $81.20 |
| Purchase #4 | $136.97 | 13.454% | $155.3979 | $155.40 | $155.40 | $155.40 |
| Purchase #5 | $7.70 | 12.647% | $8.6738 | $8.67 | $8.65 | $8.70 |
| Purchase #6 | $206.71 | 11.223% | $229.9091 | $229.91 | $229.90 | $229.90 |
| Purchase #7 | $135.97 | 5.388% | $143.2961 | $143.30 | $143.30 | $143.30 |
| 7 purchase totals = | $852.76 | $925.1400 | $925.15 | $925.10 | $925.20 | |