| 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 | $14.61 | 12.360% | $16.4158 | $16.42 | $16.40 | $16.40 |
| Purchase #2 | $173.34 | 3.227% | $178.9337 | $178.93 | $178.95 | $178.90 |
| Purchase #3 | $66.87 | 6.232% | $71.0373 | $71.04 | $71.05 | $71.00 |
| Purchase #4 | $195.69 | 4.140% | $203.7916 | $203.79 | $203.80 | $203.80 |
| Purchase #5 | $89.36 | 5.191% | $93.9987 | $94.00 | $94.00 | $94.00 |
| Purchase #6 | $10.26 | 9.355% | $11.2198 | $11.22 | $11.20 | $11.20 |
| Purchase #7 | $36.68 | 11.383% | $40.8553 | $40.86 | $40.85 | $40.90 |
| 7 purchase totals = | $586.81 | $616.2522 | $616.26 | $616.25 | $616.20 | |