| 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 | $126.69 | 11.360% | $141.082 | $141.08 | $141.10 | $141.10 |
| Purchase #2 | $102.85 | 9.551% | $112.6732 | $112.67 | $112.65 | $112.70 |
| Purchase #3 | $203.64 | 8.693% | $221.3424 | $221.34 | $221.35 | $221.30 |
| Purchase #4 | $219.74 | 4.621% | $229.8942 | $229.89 | $229.90 | $229.90 |
| Purchase #5 | $72.60 | 10.441% | $80.1802 | $80.18 | $80.20 | $80.20 |
| Purchase #6 | $117.97 | 8.189% | $127.6306 | $127.63 | $127.65 | $127.60 |
| Purchase #7 | $11.99 | 7.204% | $12.8538 | $12.85 | $12.85 | $12.90 |
| 7 purchase totals = | $855.48 | $925.6564 | $925.64 | $925.70 | $925.70 | |