| 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 | $35.49 | 3.450% | $36.7144 | $36.71 | $36.70 | $36.70 |
| Purchase #2 | $172.41 | 13.501% | $195.6871 | $195.69 | $195.70 | $195.70 |
| Purchase #3 | $187.94 | 9.108% | $205.0576 | $205.06 | $205.05 | $205.10 |
| Purchase #4 | $21.96 | 8.646% | $23.8587 | $23.86 | $23.85 | $23.90 |
| Purchase #5 | $43.32 | 7.292% | $46.4789 | $46.48 | $46.50 | $46.50 |
| Purchase #6 | $210.33 | 9.206% | $229.693 | $229.69 | $229.70 | $229.70 |
| Purchase #7 | $7.48 | 11.170% | $8.3155 | $8.32 | $8.30 | $8.30 |
| 7 purchase totals = | $678.93 | $745.8052 | $745.81 | $745.80 | $745.90 | |