| 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 | $73.28 | 3.288% | $75.6894 | $75.69 | $75.70 | $75.70 |
| Purchase #2 | $14.29 | 10.157% | $15.7414 | $15.74 | $15.75 | $15.70 |
| Purchase #3 | $248.37 | 10.113% | $273.4877 | $273.49 | $273.50 | $273.50 |
| Purchase #4 | $155.68 | 9.558% | $170.5599 | $170.56 | $170.55 | $170.60 |
| Purchase #5 | $217.94 | 7.716% | $234.7563 | $234.76 | $234.75 | $234.80 |
| Purchase #6 | $244.81 | 12.754% | $276.0331 | $276.03 | $276.05 | $276.00 |
| Purchase #7 | $187.34 | 11.212% | $208.3446 | $208.34 | $208.35 | $208.30 |
| 7 purchase totals = | $1,141.71 | $1,254.6124 | $1,254.61 | $1,254.65 | $1,254.60 | |