| 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 | $78.29 | 9.126% | $85.4347 | $85.43 | $85.45 | $85.40 |
| Purchase #2 | $240.63 | 13.278% | $272.5809 | $272.58 | $272.60 | $272.60 |
| Purchase #3 | $44.63 | 12.735% | $50.3136 | $50.31 | $50.30 | $50.30 |
| Purchase #4 | $30.59 | 3.641% | $31.7038 | $31.70 | $31.70 | $31.70 |
| Purchase #5 | $61.57 | 11.355% | $68.5613 | $68.56 | $68.55 | $68.60 |
| Purchase #6 | $250.31 | 5.177% | $263.2685 | $263.27 | $263.25 | $263.30 |
| Purchase #7 | $113.52 | 10.321% | $125.2364 | $125.24 | $125.25 | $125.20 |
| 7 purchase totals = | $819.54 | $897.0992 | $897.09 | $897.10 | $897.10 | |