| 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 | $65.64 | 11.348% | $73.0888 | $73.09 | $73.10 | $73.10 |
| Purchase #2 | $192.63 | 7.713% | $207.4876 | $207.49 | $207.50 | $207.50 |
| Purchase #3 | $38.87 | 11.264% | $43.2483 | $43.25 | $43.25 | $43.20 |
| Purchase #4 | $204.62 | 7.341% | $219.6412 | $219.64 | $219.65 | $219.60 |
| Purchase #5 | $53.63 | 3.233% | $55.3639 | $55.36 | $55.35 | $55.40 |
| Purchase #6 | $103.52 | 3.164% | $106.7954 | $106.80 | $106.80 | $106.80 |
| Purchase #7 | $151.29 | 11.770% | $169.0968 | $169.10 | $169.10 | $169.10 |
| 7 purchase totals = | $810.20 | $874.7220 | $874.73 | $874.75 | $874.70 | |