| 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 | $7.63 | 13.192% | $8.6365 | $8.64 | $8.65 | $8.60 |
| Purchase #2 | $146.73 | 10.530% | $162.1807 | $162.18 | $162.20 | $162.20 |
| Purchase #3 | $167.37 | 7.563% | $180.0282 | $180.03 | $180.05 | $180.00 |
| Purchase #4 | $201.65 | 6.399% | $214.5536 | $214.55 | $214.55 | $214.60 |
| Purchase #5 | $76.48 | 11.472% | $85.2538 | $85.25 | $85.25 | $85.30 |
| Purchase #6 | $106.44 | 12.260% | $119.4895 | $119.49 | $119.50 | $119.50 |
| Purchase #7 | $24.39 | 12.463% | $27.4297 | $27.43 | $27.45 | $27.40 |
| 7 purchase totals = | $730.69 | $797.5720 | $797.57 | $797.65 | $797.60 | |