| 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 | $72.61 | 8.558% | $78.824 | $78.82 | $78.80 | $78.80 |
| Purchase #2 | $230.97 | 4.106% | $240.4536 | $240.45 | $240.45 | $240.50 |
| Purchase #3 | $39.46 | 3.481% | $40.8336 | $40.83 | $40.85 | $40.80 |
| Purchase #4 | $203.87 | 3.182% | $210.3571 | $210.36 | $210.35 | $210.40 |
| Purchase #5 | $236.99 | 8.852% | $257.9684 | $257.97 | $257.95 | $258.00 |
| Purchase #6 | $51.98 | 8.317% | $56.3032 | $56.30 | $56.30 | $56.30 |
| Purchase #7 | $117.51 | 4.599% | $122.9143 | $122.91 | $122.90 | $122.90 |
| 7 purchase totals = | $953.39 | $1,007.6542 | $1,007.64 | $1,007.60 | $1,007.70 | |