| 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 | $148.51 | 13.627% | $168.7475 | $168.75 | $168.75 | $168.70 |
| Purchase #2 | $124.99 | 5.304% | $131.6195 | $131.62 | $131.60 | $131.60 |
| Purchase #3 | $173.86 | 8.316% | $188.3182 | $188.32 | $188.30 | $188.30 |
| Purchase #4 | $134.63 | 5.236% | $141.6792 | $141.68 | $141.70 | $141.70 |
| Purchase #5 | $103.67 | 9.847% | $113.8784 | $113.88 | $113.90 | $113.90 |
| Purchase #6 | $8.84 | 6.355% | $9.4018 | $9.40 | $9.40 | $9.40 |
| Purchase #7 | $52.95 | 8.138% | $57.2591 | $57.26 | $57.25 | $57.30 |
| 7 purchase totals = | $747.45 | $810.9037 | $810.91 | $810.90 | $810.90 | |