| 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 | $57.98 | 4.862% | $60.799 | $60.80 | $60.80 | $60.80 |
| Purchase #2 | $203.27 | 7.703% | $218.9279 | $218.93 | $218.95 | $218.90 |
| Purchase #3 | $111.73 | 7.746% | $120.3846 | $120.38 | $120.40 | $120.40 |
| Purchase #4 | $137.96 | 9.784% | $151.458 | $151.46 | $151.45 | $151.50 |
| Purchase #5 | $92.85 | 10.214% | $102.3337 | $102.33 | $102.35 | $102.30 |
| Purchase #6 | $201.61 | 3.321% | $208.3055 | $208.31 | $208.30 | $208.30 |
| Purchase #7 | $75.36 | 5.421% | $79.4453 | $79.45 | $79.45 | $79.40 |
| 7 purchase totals = | $880.76 | $941.6540 | $941.66 | $941.70 | $941.60 | |