| 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 | $194.79 | 7.655% | $209.7012 | $209.70 | $209.70 | $209.70 |
| Purchase #2 | $87.72 | 4.183% | $91.3893 | $91.39 | $91.40 | $91.40 |
| Purchase #3 | $193.89 | 10.611% | $214.4637 | $214.46 | $214.45 | $214.50 |
| Purchase #4 | $10.32 | 11.376% | $11.494 | $11.49 | $11.50 | $11.50 |
| Purchase #5 | $144.29 | 6.425% | $153.5606 | $153.56 | $153.55 | $153.60 |
| Purchase #6 | $36.90 | 3.595% | $38.2266 | $38.23 | $38.25 | $38.20 |
| Purchase #7 | $239.40 | 6.297% | $254.475 | $254.48 | $254.50 | $254.50 |
| 7 purchase totals = | $907.31 | $973.3104 | $973.31 | $973.35 | $973.40 | |