| 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 | $67.76 | 7.596% | $72.907 | $72.91 | $72.90 | $72.90 |
| Purchase #2 | $7.84 | 7.352% | $8.4164 | $8.42 | $8.40 | $8.40 |
| Purchase #3 | $219.70 | 5.359% | $231.4737 | $231.47 | $231.45 | $231.50 |
| Purchase #4 | $243.88 | 12.284% | $273.8382 | $273.84 | $273.85 | $273.80 |
| Purchase #5 | $183.29 | 9.371% | $200.4661 | $200.47 | $200.45 | $200.50 |
| Purchase #6 | $138.66 | 10.225% | $152.838 | $152.84 | $152.85 | $152.80 |
| Purchase #7 | $175.42 | 4.136% | $182.6754 | $182.68 | $182.70 | $182.70 |
| 7 purchase totals = | $1,036.55 | $1,122.6148 | $1,122.63 | $1,122.60 | $1,122.60 | |