| 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 | $116.94 | 7.199% | $125.3585 | $125.36 | $125.35 | $125.40 |
| Purchase #2 | $51.45 | 9.395% | $56.2837 | $56.28 | $56.30 | $56.30 |
| Purchase #3 | $231.60 | 6.239% | $246.0495 | $246.05 | $246.05 | $246.00 |
| Purchase #4 | $35.34 | 6.155% | $37.5152 | $37.52 | $37.50 | $37.50 |
| Purchase #5 | $156.88 | 4.822% | $164.4448 | $164.44 | $164.45 | $164.40 |
| Purchase #6 | $36.57 | 11.597% | $40.811 | $40.81 | $40.80 | $40.80 |
| Purchase #7 | $165.49 | 7.441% | $177.8041 | $177.80 | $177.80 | $177.80 |
| 7 purchase totals = | $794.27 | $848.2668 | $848.26 | $848.25 | $848.20 | |