| 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 | $75.25 | 10.757% | $83.3446 | $83.34 | $83.35 | $83.30 |
| Purchase #2 | $98.85 | 7.256% | $106.0226 | $106.02 | $106.00 | $106.00 |
| Purchase #3 | $186.82 | 12.181% | $209.5765 | $209.58 | $209.60 | $209.60 |
| Purchase #4 | $27.46 | 13.310% | $31.1149 | $31.11 | $31.10 | $31.10 |
| Purchase #5 | $63.91 | 9.466% | $69.9597 | $69.96 | $69.95 | $70.00 |
| Purchase #6 | $226.93 | 11.601% | $253.2561 | $253.26 | $253.25 | $253.30 |
| Purchase #7 | $67.49 | 11.591% | $75.3128 | $75.31 | $75.30 | $75.30 |
| 7 purchase totals = | $746.71 | $828.5872 | $828.58 | $828.55 | $828.60 | |