| 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 | $207.59 | 9.849% | $228.0355 | $228.04 | $228.05 | $228.00 |
| Purchase #2 | $9.99 | 5.552% | $10.5446 | $10.54 | $10.55 | $10.50 |
| Purchase #3 | $122.90 | 8.125% | $132.8856 | $132.89 | $132.90 | $132.90 |
| Purchase #4 | $12.81 | 6.869% | $13.6899 | $13.69 | $13.70 | $13.70 |
| Purchase #5 | $23.77 | 9.242% | $25.9668 | $25.97 | $25.95 | $26.00 |
| Purchase #6 | $142.62 | 9.738% | $156.5083 | $156.51 | $156.50 | $156.50 |
| Purchase #7 | $152.98 | 13.464% | $173.5772 | $173.58 | $173.60 | $173.60 |
| 7 purchase totals = | $672.66 | $741.2079 | $741.22 | $741.25 | $741.20 | |