| 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 | $48.62 | 11.214% | $54.0722 | $54.07 | $54.05 | $54.10 |
| Purchase #2 | $67.84 | 11.136% | $75.3947 | $75.39 | $75.40 | $75.40 |
| Purchase #3 | $35.33 | 8.346% | $38.2786 | $38.28 | $38.30 | $38.30 |
| Purchase #4 | $218.39 | 12.302% | $245.2563 | $245.26 | $245.25 | $245.30 |
| Purchase #5 | $95.87 | 12.605% | $107.9544 | $107.95 | $107.95 | $108.00 |
| Purchase #6 | $141.53 | 4.873% | $148.4268 | $148.43 | $148.45 | $148.40 |
| Purchase #7 | $167.62 | 5.347% | $176.5826 | $176.58 | $176.60 | $176.60 |
| 7 purchase totals = | $775.20 | $845.9656 | $845.96 | $846.00 | $846.10 | |