| 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 | $75.27 | 3.855% | $78.1717 | $78.17 | $78.15 | $78.20 |
| Purchase #2 | $138.31 | 12.736% | $155.9252 | $155.93 | $155.95 | $155.90 |
| Purchase #3 | $212.99 | 13.173% | $241.0472 | $241.05 | $241.05 | $241.00 |
| Purchase #4 | $227.78 | 11.756% | $254.5578 | $254.56 | $254.55 | $254.60 |
| Purchase #5 | $82.42 | 11.586% | $91.9692 | $91.97 | $91.95 | $92.00 |
| Purchase #6 | $127.86 | 13.384% | $144.9728 | $144.97 | $144.95 | $145.00 |
| Purchase #7 | $60.77 | 8.755% | $66.0904 | $66.09 | $66.10 | $66.10 |
| 7 purchase totals = | $925.40 | $1,032.7343 | $1,032.74 | $1,032.70 | $1,032.80 | |