| 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 | $110.64 | 6.609% | $117.9522 | $117.95 | $117.95 | $118.00 |
| Purchase #2 | $191.28 | 9.410% | $209.2794 | $209.28 | $209.30 | $209.30 |
| Purchase #3 | $11.53 | 10.189% | $12.7048 | $12.70 | $12.70 | $12.70 |
| Purchase #4 | $144.87 | 12.445% | $162.8991 | $162.90 | $162.90 | $162.90 |
| Purchase #5 | $14.63 | 5.150% | $15.3834 | $15.38 | $15.40 | $15.40 |
| Purchase #6 | $154.63 | 11.278% | $172.0692 | $172.07 | $172.05 | $172.10 |
| Purchase #7 | $119.63 | 12.489% | $134.5706 | $134.57 | $134.55 | $134.60 |
| 7 purchase totals = | $747.21 | $824.8587 | $824.85 | $824.85 | $825.00 | |