| 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 | $196.30 | 6.389% | $208.8416 | $208.84 | $208.85 | $208.80 |
| Purchase #2 | $68.95 | 12.687% | $77.6977 | $77.70 | $77.70 | $77.70 |
| Purchase #3 | $54.67 | 5.124% | $57.4713 | $57.47 | $57.45 | $57.50 |
| Purchase #4 | $141.54 | 5.236% | $148.951 | $148.95 | $148.95 | $149.00 |
| Purchase #5 | $224.58 | 12.563% | $252.794 | $252.79 | $252.80 | $252.80 |
| Purchase #6 | $8.34 | 11.790% | $9.3233 | $9.32 | $9.30 | $9.30 |
| Purchase #7 | $204.98 | 12.234% | $230.0573 | $230.06 | $230.05 | $230.10 |
| 7 purchase totals = | $899.36 | $985.1362 | $985.13 | $985.10 | $985.20 | |