| 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 | $47.32 | 13.609% | $53.7598 | $53.76 | $53.75 | $53.80 |
| Purchase #2 | $24.77 | 8.504% | $26.8764 | $26.88 | $26.90 | $26.90 |
| Purchase #3 | $49.81 | 3.607% | $51.6066 | $51.61 | $51.60 | $51.60 |
| Purchase #4 | $52.51 | 13.777% | $59.7443 | $59.74 | $59.75 | $59.70 |
| Purchase #5 | $245.54 | 6.113% | $260.5499 | $260.55 | $260.55 | $260.50 |
| Purchase #6 | $196.80 | 4.764% | $206.1756 | $206.18 | $206.20 | $206.20 |
| Purchase #7 | $166.91 | 10.798% | $184.9329 | $184.93 | $184.95 | $184.90 |
| 7 purchase totals = | $783.66 | $843.6455 | $843.65 | $843.70 | $843.60 | |