| 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 | $69.91 | 12.874% | $78.9102 | $78.91 | $78.90 | $78.90 |
| Purchase #2 | $219.86 | 4.739% | $230.2792 | $230.28 | $230.30 | $230.30 |
| Purchase #3 | $168.55 | 3.621% | $174.6532 | $174.65 | $174.65 | $174.70 |
| Purchase #4 | $141.31 | 5.408% | $148.952 | $148.95 | $148.95 | $149.00 |
| Purchase #5 | $28.92 | 12.869% | $32.6417 | $32.64 | $32.65 | $32.60 |
| Purchase #6 | $58.67 | 5.577% | $61.942 | $61.94 | $61.95 | $61.90 |
| Purchase #7 | $127.32 | 8.476% | $138.1116 | $138.11 | $138.10 | $138.10 |
| 7 purchase totals = | $814.54 | $865.4899 | $865.48 | $865.50 | $865.50 | |