| 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 | $46.38 | 3.515% | $48.0103 | $48.01 | $48.00 | $48.00 |
| Purchase #2 | $126.95 | 8.463% | $137.6938 | $137.69 | $137.70 | $137.70 |
| Purchase #3 | $66.99 | 13.703% | $76.1696 | $76.17 | $76.15 | $76.20 |
| Purchase #4 | $41.64 | 10.733% | $46.1092 | $46.11 | $46.10 | $46.10 |
| Purchase #5 | $85.75 | 12.339% | $96.3307 | $96.33 | $96.35 | $96.30 |
| Purchase #6 | $16.31 | 10.530% | $18.0274 | $18.03 | $18.05 | $18.00 |
| Purchase #7 | $22.60 | 5.297% | $23.7971 | $23.80 | $23.80 | $23.80 |
| 7 purchase totals = | $406.62 | $446.1381 | $446.14 | $446.15 | $446.10 | |