| 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 | $95.59 | 4.273% | $99.6746 | $99.67 | $99.65 | $99.70 |
| Purchase #2 | $58.33 | 7.179% | $62.5175 | $62.52 | $62.50 | $62.50 |
| Purchase #3 | $113.37 | 3.593% | $117.4434 | $117.44 | $117.45 | $117.40 |
| Purchase #4 | $20.75 | 10.426% | $22.9134 | $22.91 | $22.90 | $22.90 |
| Purchase #5 | $46.85 | 6.605% | $49.9444 | $49.94 | $49.95 | $49.90 |
| Purchase #6 | $185.26 | 4.864% | $194.271 | $194.27 | $194.25 | $194.30 |
| Purchase #7 | $207.32 | 13.394% | $235.0884 | $235.09 | $235.10 | $235.10 |
| 7 purchase totals = | $727.47 | $781.8527 | $781.84 | $781.80 | $781.80 | |