| 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 | $144.61 | 3.260% | $149.3243 | $149.32 | $149.30 | $149.30 |
| Purchase #2 | $231.57 | 3.672% | $240.0733 | $240.07 | $240.05 | $240.10 |
| Purchase #3 | $44.80 | 3.552% | $46.3913 | $46.39 | $46.40 | $46.40 |
| Purchase #4 | $113.43 | 4.729% | $118.7941 | $118.79 | $118.80 | $118.80 |
| Purchase #5 | $150.81 | 3.845% | $156.6086 | $156.61 | $156.60 | $156.60 |
| Purchase #6 | $110.34 | 7.196% | $118.2801 | $118.28 | $118.30 | $118.30 |
| Purchase #7 | $93.78 | 5.271% | $98.7231 | $98.72 | $98.70 | $98.70 |
| 7 purchase totals = | $889.34 | $928.1948 | $928.18 | $928.15 | $928.20 | |