| 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 | $234.82 | 12.306% | $263.7169 | $263.72 | $263.70 | $263.70 |
| Purchase #2 | $245.60 | 8.713% | $266.9991 | $267.00 | $267.00 | $267.00 |
| Purchase #3 | $28.44 | 10.539% | $31.4373 | $31.44 | $31.45 | $31.40 |
| Purchase #4 | $49.34 | 8.561% | $53.564 | $53.56 | $53.55 | $53.60 |
| Purchase #5 | $67.47 | 3.271% | $69.6769 | $69.68 | $69.70 | $69.70 |
| Purchase #6 | $54.55 | 12.525% | $61.3824 | $61.38 | $61.40 | $61.40 |
| Purchase #7 | $21.56 | 10.306% | $23.782 | $23.78 | $23.80 | $23.80 |
| 7 purchase totals = | $701.78 | $770.5586 | $770.56 | $770.60 | $770.60 | |