| 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 | $45.73 | 6.641% | $48.7669 | $48.77 | $48.75 | $48.80 |
| Purchase #2 | $31.86 | 8.350% | $34.5203 | $34.52 | $34.50 | $34.50 |
| Purchase #3 | $60.70 | 9.397% | $66.404 | $66.40 | $66.40 | $66.40 |
| Purchase #4 | $179.62 | 11.235% | $199.8003 | $199.80 | $199.80 | $199.80 |
| Purchase #5 | $57.61 | 5.277% | $60.6501 | $60.65 | $60.65 | $60.70 |
| Purchase #6 | $55.88 | 3.278% | $57.7117 | $57.71 | $57.70 | $57.70 |
| Purchase #7 | $193.39 | 10.194% | $213.1042 | $213.10 | $213.10 | $213.10 |
| 7 purchase totals = | $624.79 | $680.9575 | $680.95 | $680.90 | $681.00 | |