| 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 | $74.85 | 12.662% | $84.3275 | $84.33 | $84.35 | $84.30 |
| Purchase #2 | $225.46 | 8.242% | $244.0424 | $244.04 | $244.05 | $244.00 |
| Purchase #3 | $36.74 | 9.278% | $40.1487 | $40.15 | $40.15 | $40.10 |
| Purchase #4 | $154.40 | 6.831% | $164.9471 | $164.95 | $164.95 | $164.90 |
| Purchase #5 | $66.94 | 10.542% | $73.9968 | $74.00 | $74.00 | $74.00 |
| Purchase #6 | $194.53 | 4.445% | $203.1769 | $203.18 | $203.20 | $203.20 |
| Purchase #7 | $199.80 | 7.470% | $214.7251 | $214.73 | $214.75 | $214.70 |
| 7 purchase totals = | $952.72 | $1,025.3645 | $1,025.38 | $1,025.45 | $1,025.20 | |