| 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 | $72.89 | 6.369% | $77.5324 | $77.53 | $77.55 | $77.50 |
| Purchase #2 | $232.53 | 12.768% | $262.2194 | $262.22 | $262.20 | $262.20 |
| Purchase #3 | $23.58 | 9.799% | $25.8906 | $25.89 | $25.90 | $25.90 |
| Purchase #4 | $184.59 | 10.374% | $203.7394 | $203.74 | $203.75 | $203.70 |
| Purchase #5 | $46.88 | 4.241% | $48.8682 | $48.87 | $48.85 | $48.90 |
| Purchase #6 | $167.79 | 11.789% | $187.5708 | $187.57 | $187.55 | $187.60 |
| Purchase #7 | $81.82 | 8.752% | $88.9809 | $88.98 | $89.00 | $89.00 |
| 7 purchase totals = | $810.08 | $894.8017 | $894.80 | $894.80 | $894.80 | |