| 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 | $69.35 | 7.354% | $74.45 | $74.45 | $74.45 | $74.50 |
| Purchase #2 | $128.57 | 7.142% | $137.7525 | $137.75 | $137.75 | $137.80 |
| Purchase #3 | $242.45 | 6.147% | $257.3534 | $257.35 | $257.35 | $257.40 |
| Purchase #4 | $166.45 | 4.808% | $174.4529 | $174.45 | $174.45 | $174.50 |
| Purchase #5 | $108.33 | 12.317% | $121.673 | $121.67 | $121.65 | $121.70 |
| Purchase #6 | $210.54 | 10.804% | $233.2867 | $233.29 | $233.30 | $233.30 |
| Purchase #7 | $147.86 | 10.787% | $163.8097 | $163.81 | $163.80 | $163.80 |
| 7 purchase totals = | $1,073.55 | $1,162.7782 | $1,162.77 | $1,162.75 | $1,163.00 | |