| 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 | $138.51 | 10.442% | $152.9732 | $152.97 | $152.95 | $153.00 |
| Purchase #2 | $112.56 | 4.335% | $117.4395 | $117.44 | $117.45 | $117.40 |
| Purchase #3 | $72.97 | 9.338% | $79.7839 | $79.78 | $79.80 | $79.80 |
| Purchase #4 | $87.81 | 12.466% | $98.7564 | $98.76 | $98.75 | $98.80 |
| Purchase #5 | $95.62 | 4.780% | $100.1906 | $100.19 | $100.20 | $100.20 |
| Purchase #6 | $132.56 | 5.648% | $140.047 | $140.05 | $140.05 | $140.00 |
| Purchase #7 | $246.75 | 8.380% | $267.4277 | $267.43 | $267.45 | $267.40 |
| 7 purchase totals = | $886.78 | $956.6183 | $956.62 | $956.65 | $956.60 | |