| 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 | $22.46 | 6.225% | $23.8581 | $23.86 | $23.85 | $23.90 |
| Purchase #2 | $238.30 | 3.211% | $245.9518 | $245.95 | $245.95 | $246.00 |
| Purchase #3 | $70.28 | 10.601% | $77.7304 | $77.73 | $77.75 | $77.70 |
| Purchase #4 | $215.81 | 9.616% | $236.5623 | $236.56 | $236.55 | $236.60 |
| Purchase #5 | $133.44 | 11.733% | $149.0965 | $149.10 | $149.10 | $149.10 |
| Purchase #6 | $90.28 | 3.379% | $93.3306 | $93.33 | $93.35 | $93.30 |
| Purchase #7 | $5.55 | 12.280% | $6.2315 | $6.23 | $6.25 | $6.20 |
| 7 purchase totals = | $776.12 | $832.7612 | $832.76 | $832.80 | $832.80 | |