| 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 | $72.36 | 4.494% | $75.6119 | $75.61 | $75.60 | $75.60 |
| Purchase #2 | $129.57 | 7.362% | $139.1089 | $139.11 | $139.10 | $139.10 |
| Purchase #3 | $88.96 | 5.764% | $94.0877 | $94.09 | $94.10 | $94.10 |
| Purchase #4 | $122.30 | 8.768% | $133.0233 | $133.02 | $133.00 | $133.00 |
| Purchase #5 | $41.75 | 9.263% | $45.6173 | $45.62 | $45.60 | $45.60 |
| Purchase #6 | $113.91 | 8.647% | $123.7598 | $123.76 | $123.75 | $123.80 |
| Purchase #7 | $168.91 | 3.157% | $174.2425 | $174.24 | $174.25 | $174.20 |
| 7 purchase totals = | $737.76 | $785.4514 | $785.45 | $785.40 | $785.40 | |