| 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 | $17.26 | 7.836% | $18.6125 | $18.61 | $18.60 | $18.60 |
| Purchase #2 | $237.82 | 13.272% | $269.3835 | $269.38 | $269.40 | $269.40 |
| Purchase #3 | $10.54 | 5.155% | $11.0833 | $11.08 | $11.10 | $11.10 |
| Purchase #4 | $165.45 | 6.495% | $176.196 | $176.20 | $176.20 | $176.20 |
| Purchase #5 | $176.65 | 3.265% | $182.4176 | $182.42 | $182.40 | $182.40 |
| Purchase #6 | $245.99 | 3.125% | $253.6772 | $253.68 | $253.70 | $253.70 |
| Purchase #7 | $69.42 | 9.430% | $75.9663 | $75.97 | $75.95 | $76.00 |
| 7 purchase totals = | $923.13 | $987.3364 | $987.34 | $987.35 | $987.40 | |