| 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 | $96.60 | 5.578% | $101.9883 | $101.99 | $102.00 | $102.00 |
| Purchase #2 | $169.65 | 11.432% | $189.0444 | $189.04 | $189.05 | $189.00 |
| Purchase #3 | $124.78 | 12.582% | $140.4798 | $140.48 | $140.50 | $140.50 |
| Purchase #4 | $146.97 | 12.720% | $165.6646 | $165.66 | $165.65 | $165.70 |
| Purchase #5 | $249.26 | 4.242% | $259.8336 | $259.83 | $259.85 | $259.80 |
| Purchase #6 | $45.49 | 10.836% | $50.4193 | $50.42 | $50.40 | $50.40 |
| Purchase #7 | $44.38 | 4.294% | $46.2857 | $46.29 | $46.30 | $46.30 |
| 7 purchase totals = | $877.13 | $953.7157 | $953.71 | $953.75 | $953.70 | |