| 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 | $72.87 | 10.602% | $80.5957 | $80.60 | $80.60 | $80.60 |
| Purchase #2 | $192.61 | 9.192% | $210.3147 | $210.31 | $210.30 | $210.30 |
| Purchase #3 | $142.99 | 4.860% | $149.9393 | $149.94 | $149.95 | $149.90 |
| Purchase #4 | $81.94 | 10.138% | $90.2471 | $90.25 | $90.25 | $90.20 |
| Purchase #5 | $59.49 | 6.782% | $63.5246 | $63.52 | $63.50 | $63.50 |
| Purchase #6 | $213.48 | 9.347% | $233.434 | $233.43 | $233.45 | $233.40 |
| Purchase #7 | $118.73 | 5.782% | $125.595 | $125.60 | $125.60 | $125.60 |
| 7 purchase totals = | $882.11 | $953.6504 | $953.65 | $953.65 | $953.50 | |