| 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 | $115.82 | 3.291% | $119.6316 | $119.63 | $119.65 | $119.60 |
| Purchase #2 | $192.99 | 5.204% | $203.0332 | $203.03 | $203.05 | $203.00 |
| Purchase #3 | $87.42 | 8.795% | $95.1086 | $95.11 | $95.10 | $95.10 |
| Purchase #4 | $70.49 | 13.541% | $80.0351 | $80.04 | $80.05 | $80.00 |
| Purchase #5 | $129.73 | 11.785% | $145.0187 | $145.02 | $145.00 | $145.00 |
| Purchase #6 | $66.49 | 9.652% | $72.9076 | $72.91 | $72.90 | $72.90 |
| Purchase #7 | $16.62 | 8.308% | $18.0008 | $18.00 | $18.00 | $18.00 |
| 7 purchase totals = | $679.56 | $733.7356 | $733.74 | $733.75 | $733.60 | |