| 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 | $84.57 | 11.839% | $94.5822 | $94.58 | $94.60 | $94.60 |
| Purchase #2 | $49.99 | 3.280% | $51.6297 | $51.63 | $51.65 | $51.60 |
| Purchase #3 | $45.61 | 10.404% | $50.3553 | $50.36 | $50.35 | $50.40 |
| Purchase #4 | $16.74 | 3.250% | $17.2841 | $17.28 | $17.30 | $17.30 |
| Purchase #5 | $124.43 | 11.206% | $138.3736 | $138.37 | $138.35 | $138.40 |
| Purchase #6 | $52.60 | 5.246% | $55.3594 | $55.36 | $55.35 | $55.40 |
| Purchase #7 | $117.86 | 8.611% | $128.0089 | $128.01 | $128.00 | $128.00 |
| 7 purchase totals = | $491.80 | $535.5932 | $535.59 | $535.60 | $535.70 | |