| 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 | $10.54 | 13.249% | $11.9364 | $11.94 | $11.95 | $11.90 |
| Purchase #2 | $80.74 | 8.195% | $87.3566 | $87.36 | $87.35 | $87.40 |
| Purchase #3 | $57.33 | 10.331% | $63.2528 | $63.25 | $63.25 | $63.30 |
| Purchase #4 | $229.34 | 11.145% | $254.8999 | $254.90 | $254.90 | $254.90 |
| Purchase #5 | $187.90 | 8.370% | $203.6272 | $203.63 | $203.65 | $203.60 |
| Purchase #6 | $40.41 | 10.608% | $44.6967 | $44.70 | $44.70 | $44.70 |
| Purchase #7 | $97.90 | 7.675% | $105.4138 | $105.41 | $105.40 | $105.40 |
| 7 purchase totals = | $704.16 | $771.1834 | $771.19 | $771.20 | $771.20 | |