| 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 | $233.26 | 11.301% | $259.6207 | $259.62 | $259.60 | $259.60 |
| Purchase #2 | $110.41 | 3.770% | $114.5725 | $114.57 | $114.55 | $114.60 |
| Purchase #3 | $160.62 | 9.365% | $175.6621 | $175.66 | $175.65 | $175.70 |
| Purchase #4 | $26.76 | 6.283% | $28.4413 | $28.44 | $28.45 | $28.40 |
| Purchase #5 | $102.55 | 10.572% | $113.3916 | $113.39 | $113.40 | $113.40 |
| Purchase #6 | $122.60 | 5.434% | $129.2621 | $129.26 | $129.25 | $129.30 |
| Purchase #7 | $72.31 | 4.288% | $75.4107 | $75.41 | $75.40 | $75.40 |
| 7 purchase totals = | $828.51 | $896.3610 | $896.35 | $896.30 | $896.40 | |