| 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 | $236.62 | 3.761% | $245.5193 | $245.52 | $245.50 | $245.50 |
| Purchase #2 | $8.28 | 10.775% | $9.1722 | $9.17 | $9.15 | $9.20 |
| Purchase #3 | $48.67 | 11.136% | $54.0899 | $54.09 | $54.10 | $54.10 |
| Purchase #4 | $217.70 | 10.566% | $240.7022 | $240.70 | $240.70 | $240.70 |
| Purchase #5 | $86.64 | 10.789% | $95.9876 | $95.99 | $96.00 | $96.00 |
| Purchase #6 | $83.29 | 6.239% | $88.4865 | $88.49 | $88.50 | $88.50 |
| Purchase #7 | $70.95 | 11.768% | $79.2994 | $79.30 | $79.30 | $79.30 |
| 7 purchase totals = | $752.15 | $813.2571 | $813.26 | $813.25 | $813.30 | |