| 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 | $104.74 | 8.268% | $113.3999 | $113.40 | $113.40 | $113.40 |
| Purchase #2 | $139.87 | 12.304% | $157.0796 | $157.08 | $157.10 | $157.10 |
| Purchase #3 | $201.96 | 6.684% | $215.459 | $215.46 | $215.45 | $215.50 |
| Purchase #4 | $28.98 | 13.102% | $32.777 | $32.78 | $32.80 | $32.80 |
| Purchase #5 | $16.73 | 6.311% | $17.7858 | $17.79 | $17.80 | $17.80 |
| Purchase #6 | $142.48 | 4.530% | $148.9343 | $148.93 | $148.95 | $148.90 |
| Purchase #7 | $21.42 | 5.560% | $22.611 | $22.61 | $22.60 | $22.60 |
| 7 purchase totals = | $656.18 | $708.0466 | $708.05 | $708.10 | $708.10 | |