| 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 | $45.41 | 9.480% | $49.7149 | $49.71 | $49.70 | $49.70 |
| Purchase #2 | $78.34 | 6.381% | $83.3389 | $83.34 | $83.35 | $83.30 |
| Purchase #3 | $63.37 | 12.288% | $71.1569 | $71.16 | $71.15 | $71.20 |
| Purchase #4 | $148.33 | 4.811% | $155.4662 | $155.47 | $155.45 | $155.50 |
| Purchase #5 | $111.71 | 4.817% | $117.0911 | $117.09 | $117.10 | $117.10 |
| Purchase #6 | $35.52 | 3.446% | $36.744 | $36.74 | $36.75 | $36.70 |
| Purchase #7 | $224.52 | 8.107% | $242.7218 | $242.72 | $242.70 | $242.70 |
| 7 purchase totals = | $707.20 | $756.2338 | $756.23 | $756.20 | $756.20 | |