| 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 | $167.53 | 5.532% | $176.7978 | $176.80 | $176.80 | $176.80 |
| Purchase #2 | $36.75 | 10.858% | $40.7403 | $40.74 | $40.75 | $40.70 |
| Purchase #3 | $40.76 | 5.267% | $42.9068 | $42.91 | $42.90 | $42.90 |
| Purchase #4 | $72.82 | 9.513% | $79.7474 | $79.75 | $79.75 | $79.70 |
| Purchase #5 | $149.28 | 8.703% | $162.2718 | $162.27 | $162.25 | $162.30 |
| Purchase #6 | $24.54 | 4.651% | $25.6814 | $25.68 | $25.70 | $25.70 |
| Purchase #7 | $205.35 | 13.772% | $233.6308 | $233.63 | $233.65 | $233.60 |
| 7 purchase totals = | $697.03 | $761.7763 | $761.78 | $761.80 | $761.70 | |