| 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 | $32.62 | 9.696% | $35.7828 | $35.78 | $35.80 | $35.80 |
| Purchase #2 | $197.33 | 6.624% | $210.4011 | $210.40 | $210.40 | $210.40 |
| Purchase #3 | $152.75 | 7.159% | $163.6854 | $163.69 | $163.70 | $163.70 |
| Purchase #4 | $248.80 | 9.193% | $271.6722 | $271.67 | $271.65 | $271.70 |
| Purchase #5 | $191.42 | 10.798% | $212.0895 | $212.09 | $212.10 | $212.10 |
| Purchase #6 | $239.55 | 4.473% | $250.2651 | $250.27 | $250.25 | $250.30 |
| Purchase #7 | $99.70 | 10.189% | $109.8584 | $109.86 | $109.85 | $109.90 |
| 7 purchase totals = | $1,162.17 | $1,253.7545 | $1,253.76 | $1,253.75 | $1,253.90 | |