| 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 | $66.50 | 13.821% | $75.691 | $75.69 | $75.70 | $75.70 |
| Purchase #2 | $63.57 | 5.126% | $66.8286 | $66.83 | $66.85 | $66.80 |
| Purchase #3 | $21.46 | 6.164% | $22.7828 | $22.78 | $22.80 | $22.80 |
| Purchase #4 | $82.44 | 12.205% | $92.5018 | $92.50 | $92.50 | $92.50 |
| Purchase #5 | $57.33 | 12.862% | $64.7038 | $64.70 | $64.70 | $64.70 |
| Purchase #6 | $98.41 | 12.512% | $110.7231 | $110.72 | $110.70 | $110.70 |
| Purchase #7 | $246.47 | 5.202% | $259.2914 | $259.29 | $259.30 | $259.30 |
| 7 purchase totals = | $636.18 | $692.5225 | $692.51 | $692.55 | $692.50 | |