| 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 | $215.95 | 8.285% | $233.8415 | $233.84 | $233.85 | $233.80 |
| Purchase #2 | $61.94 | 9.260% | $67.6756 | $67.68 | $67.70 | $67.70 |
| Purchase #3 | $7.51 | 7.670% | $8.086 | $8.09 | $8.10 | $8.10 |
| Purchase #4 | $55.60 | 5.702% | $58.7703 | $58.77 | $58.75 | $58.80 |
| Purchase #5 | $68.39 | 12.472% | $76.9196 | $76.92 | $76.90 | $76.90 |
| Purchase #6 | $54.30 | 12.158% | $60.9018 | $60.90 | $60.90 | $60.90 |
| Purchase #7 | $56.46 | 13.303% | $63.9709 | $63.97 | $63.95 | $64.00 |
| 7 purchase totals = | $520.15 | $570.1657 | $570.17 | $570.15 | $570.20 | |