| 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 | $184.28 | 7.140% | $197.4376 | $197.44 | $197.45 | $197.40 |
| Purchase #2 | $21.51 | 5.784% | $22.7541 | $22.75 | $22.75 | $22.80 |
| Purchase #3 | $97.90 | 13.735% | $111.3466 | $111.35 | $111.35 | $111.30 |
| Purchase #4 | $111.62 | 11.720% | $124.7019 | $124.70 | $124.70 | $124.70 |
| Purchase #5 | $30.27 | 5.369% | $31.8952 | $31.90 | $31.90 | $31.90 |
| Purchase #6 | $118.35 | 5.102% | $124.3882 | $124.39 | $124.40 | $124.40 |
| Purchase #7 | $127.66 | 11.214% | $141.9758 | $141.98 | $142.00 | $142.00 |
| 7 purchase totals = | $691.59 | $754.4994 | $754.51 | $754.55 | $754.50 | |