| 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 | $56.29 | 10.590% | $62.2511 | $62.25 | $62.25 | $62.30 |
| Purchase #2 | $230.76 | 11.332% | $256.9097 | $256.91 | $256.90 | $256.90 |
| Purchase #3 | $21.31 | 10.292% | $23.5032 | $23.50 | $23.50 | $23.50 |
| Purchase #4 | $134.29 | 12.584% | $151.1891 | $151.19 | $151.20 | $151.20 |
| Purchase #5 | $22.35 | 6.128% | $23.7196 | $23.72 | $23.70 | $23.70 |
| Purchase #6 | $19.29 | 7.239% | $20.6864 | $20.69 | $20.70 | $20.70 |
| Purchase #7 | $23.65 | 9.292% | $25.8476 | $25.85 | $25.85 | $25.80 |
| 7 purchase totals = | $507.94 | $564.1067 | $564.11 | $564.10 | $564.10 | |