| 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 | $118.49 | 9.652% | $129.9267 | $129.93 | $129.95 | $129.90 |
| Purchase #2 | $140.81 | 13.347% | $159.6039 | $159.60 | $159.60 | $159.60 |
| Purchase #3 | $43.33 | 5.771% | $45.8306 | $45.83 | $45.85 | $45.80 |
| Purchase #4 | $243.36 | 4.225% | $253.642 | $253.64 | $253.65 | $253.60 |
| Purchase #5 | $151.52 | 10.655% | $167.6645 | $167.66 | $167.65 | $167.70 |
| Purchase #6 | $153.37 | 9.345% | $167.7024 | $167.70 | $167.70 | $167.70 |
| Purchase #7 | $104.47 | 8.557% | $113.4095 | $113.41 | $113.40 | $113.40 |
| 7 purchase totals = | $955.35 | $1,037.7796 | $1,037.77 | $1,037.80 | $1,037.70 | |