| 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 | $101.62 | 5.173% | $106.8768 | $106.88 | $106.90 | $106.90 |
| Purchase #2 | $22.53 | 12.314% | $25.3043 | $25.30 | $25.30 | $25.30 |
| Purchase #3 | $49.33 | 9.580% | $54.0558 | $54.06 | $54.05 | $54.10 |
| Purchase #4 | $157.40 | 4.223% | $164.047 | $164.05 | $164.05 | $164.00 |
| Purchase #5 | $233.72 | 4.257% | $243.6695 | $243.67 | $243.65 | $243.70 |
| Purchase #6 | $5.63 | 8.444% | $6.1054 | $6.11 | $6.10 | $6.10 |
| Purchase #7 | $63.56 | 11.596% | $70.9304 | $70.93 | $70.95 | $70.90 |
| 7 purchase totals = | $633.79 | $670.9892 | $671.00 | $671.00 | $671.00 | |