| 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 | $29.61 | 8.488% | $32.1233 | $32.12 | $32.10 | $32.10 |
| Purchase #2 | $163.72 | 13.407% | $185.6699 | $185.67 | $185.65 | $185.70 |
| Purchase #3 | $7.74 | 13.822% | $8.8098 | $8.81 | $8.80 | $8.80 |
| Purchase #4 | $229.39 | 4.567% | $239.8662 | $239.87 | $239.85 | $239.90 |
| Purchase #5 | $242.47 | 8.755% | $263.6982 | $263.70 | $263.70 | $263.70 |
| Purchase #6 | $226.32 | 5.526% | $238.8264 | $238.83 | $238.85 | $238.80 |
| Purchase #7 | $95.49 | 7.621% | $102.7673 | $102.77 | $102.75 | $102.80 |
| 7 purchase totals = | $994.74 | $1,071.7611 | $1,071.77 | $1,071.70 | $1,071.80 | |