| 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 | $44.76 | 12.383% | $50.3026 | $50.30 | $50.30 | $50.30 |
| Purchase #2 | $114.79 | 13.784% | $130.6127 | $130.61 | $130.60 | $130.60 |
| Purchase #3 | $67.27 | 3.634% | $69.7146 | $69.71 | $69.70 | $69.70 |
| Purchase #4 | $112.54 | 4.353% | $117.4389 | $117.44 | $117.45 | $117.40 |
| Purchase #5 | $102.97 | 5.224% | $108.3492 | $108.35 | $108.35 | $108.30 |
| Purchase #6 | $144.79 | 3.339% | $149.6245 | $149.62 | $149.60 | $149.60 |
| Purchase #7 | $46.72 | 7.392% | $50.1735 | $50.17 | $50.15 | $50.20 |
| 7 purchase totals = | $633.84 | $676.2160 | $676.20 | $676.15 | $676.10 | |