| 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 | $77.73 | 5.793% | $82.2329 | $82.23 | $82.25 | $82.20 |
| Purchase #2 | $156.37 | 13.847% | $178.0226 | $178.02 | $178.00 | $178.00 |
| Purchase #3 | $205.63 | 8.584% | $223.2813 | $223.28 | $223.30 | $223.30 |
| Purchase #4 | $51.67 | 4.204% | $53.8422 | $53.84 | $53.85 | $53.80 |
| Purchase #5 | $188.82 | 6.606% | $201.2934 | $201.29 | $201.30 | $201.30 |
| Purchase #6 | $41.39 | 11.552% | $46.1714 | $46.17 | $46.15 | $46.20 |
| Purchase #7 | $70.60 | 7.387% | $75.8152 | $75.82 | $75.80 | $75.80 |
| 7 purchase totals = | $792.21 | $860.6590 | $860.65 | $860.65 | $860.60 | |