| 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 | $11.69 | 8.866% | $12.7264 | $12.73 | $12.75 | $12.70 |
| Purchase #2 | $240.73 | 5.402% | $253.7342 | $253.73 | $253.75 | $253.70 |
| Purchase #3 | $242.46 | 11.398% | $270.0956 | $270.10 | $270.10 | $270.10 |
| Purchase #4 | $71.84 | 4.694% | $75.2122 | $75.21 | $75.20 | $75.20 |
| Purchase #5 | $214.57 | 10.561% | $237.2307 | $237.23 | $237.25 | $237.20 |
| Purchase #6 | $40.55 | 8.700% | $44.0779 | $44.08 | $44.10 | $44.10 |
| Purchase #7 | $39.64 | 11.554% | $44.22 | $44.22 | $44.20 | $44.20 |
| 7 purchase totals = | $861.48 | $937.2970 | $937.30 | $937.35 | $937.20 | |