| 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 | $12.75 | 13.264% | $14.4412 | $14.44 | $14.45 | $14.40 |
| Purchase #2 | $195.37 | 9.636% | $214.1959 | $214.20 | $214.20 | $214.20 |
| Purchase #3 | $224.66 | 6.377% | $238.9866 | $238.99 | $239.00 | $239.00 |
| Purchase #4 | $59.61 | 13.624% | $67.7313 | $67.73 | $67.75 | $67.70 |
| Purchase #5 | $158.54 | 13.348% | $179.7019 | $179.70 | $179.70 | $179.70 |
| Purchase #6 | $124.32 | 13.827% | $141.5097 | $141.51 | $141.50 | $141.50 |
| Purchase #7 | $36.33 | 12.715% | $40.9494 | $40.95 | $40.95 | $40.90 |
| 7 purchase totals = | $811.58 | $897.5160 | $897.52 | $897.55 | $897.40 | |