| 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 | $235.73 | 11.808% | $263.565 | $263.57 | $263.55 | $263.60 |
| Purchase #2 | $39.68 | 11.389% | $44.1992 | $44.20 | $44.20 | $44.20 |
| Purchase #3 | $68.29 | 10.253% | $75.2918 | $75.29 | $75.30 | $75.30 |
| Purchase #4 | $12.54 | 12.404% | $14.0955 | $14.10 | $14.10 | $14.10 |
| Purchase #5 | $54.66 | 10.721% | $60.5201 | $60.52 | $60.50 | $60.50 |
| Purchase #6 | $157.46 | 13.864% | $179.2903 | $179.29 | $179.30 | $179.30 |
| Purchase #7 | $45.44 | 7.744% | $48.9589 | $48.96 | $48.95 | $49.00 |
| 7 purchase totals = | $613.80 | $685.9208 | $685.93 | $685.90 | $686.00 | |