| 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 | $59.74 | 12.275% | $67.0731 | $67.07 | $67.05 | $67.10 |
| Purchase #2 | $218.95 | 5.825% | $231.7038 | $231.70 | $231.70 | $231.70 |
| Purchase #3 | $156.37 | 10.796% | $173.2517 | $173.25 | $173.25 | $173.30 |
| Purchase #4 | $129.29 | 6.272% | $137.3991 | $137.40 | $137.40 | $137.40 |
| Purchase #5 | $170.47 | 12.368% | $191.5537 | $191.55 | $191.55 | $191.60 |
| Purchase #6 | $55.97 | 9.723% | $61.412 | $61.41 | $61.40 | $61.40 |
| Purchase #7 | $8.39 | 7.461% | $9.016 | $9.02 | $9.00 | $9.00 |
| 7 purchase totals = | $799.18 | $871.4094 | $871.40 | $871.35 | $871.50 | |