| 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 | $109.50 | 13.277% | $124.0383 | $124.04 | $124.05 | $124.00 |
| Purchase #2 | $223.94 | 7.123% | $239.8912 | $239.89 | $239.90 | $239.90 |
| Purchase #3 | $170.60 | 6.657% | $181.9568 | $181.96 | $181.95 | $182.00 |
| Purchase #4 | $139.77 | 3.668% | $144.8968 | $144.90 | $144.90 | $144.90 |
| Purchase #5 | $56.57 | 5.752% | $59.8239 | $59.82 | $59.80 | $59.80 |
| Purchase #6 | $89.76 | 4.699% | $93.9778 | $93.98 | $94.00 | $94.00 |
| Purchase #7 | $114.42 | 6.236% | $121.5552 | $121.56 | $121.55 | $121.60 |
| 7 purchase totals = | $904.56 | $966.1400 | $966.15 | $966.15 | $966.20 | |