| 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 | $109.32 | 8.694% | $118.8243 | $118.82 | $118.80 | $118.80 |
| Purchase #2 | $15.30 | 9.106% | $16.6932 | $16.69 | $16.70 | $16.70 |
| Purchase #3 | $182.35 | 5.574% | $192.5142 | $192.51 | $192.50 | $192.50 |
| Purchase #4 | $11.46 | 4.364% | $11.9601 | $11.96 | $11.95 | $12.00 |
| Purchase #5 | $89.35 | 13.779% | $101.6615 | $101.66 | $101.65 | $101.70 |
| Purchase #6 | $33.59 | 3.261% | $34.6854 | $34.69 | $34.70 | $34.70 |
| Purchase #7 | $13.96 | 7.271% | $14.975 | $14.98 | $15.00 | $15.00 |
| 7 purchase totals = | $455.33 | $491.3137 | $491.31 | $491.30 | $491.40 | |