| 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 | $22.98 | 8.625% | $24.962 | $24.96 | $24.95 | $25.00 |
| Purchase #2 | $209.44 | 9.296% | $228.9095 | $228.91 | $228.90 | $228.90 |
| Purchase #3 | $128.93 | 4.529% | $134.7692 | $134.77 | $134.75 | $134.80 |
| Purchase #4 | $82.38 | 13.715% | $93.6784 | $93.68 | $93.70 | $93.70 |
| Purchase #5 | $102.71 | 10.203% | $113.1895 | $113.19 | $113.20 | $113.20 |
| Purchase #6 | $64.70 | 7.417% | $69.4988 | $69.50 | $69.50 | $69.50 |
| Purchase #7 | $75.77 | 8.614% | $82.2968 | $82.30 | $82.30 | $82.30 |
| 7 purchase totals = | $686.91 | $747.3042 | $747.31 | $747.30 | $747.40 | |