| 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 | $41.66 | 5.392% | $43.9063 | $43.91 | $43.90 | $43.90 |
| Purchase #2 | $8.95 | 11.399% | $9.9702 | $9.97 | $9.95 | $10.00 |
| Purchase #3 | $64.80 | 6.449% | $68.979 | $68.98 | $69.00 | $69.00 |
| Purchase #4 | $85.36 | 7.255% | $91.5529 | $91.55 | $91.55 | $91.60 |
| Purchase #5 | $189.47 | 12.561% | $213.2693 | $213.27 | $213.25 | $213.30 |
| Purchase #6 | $190.91 | 8.666% | $207.4543 | $207.45 | $207.45 | $207.50 |
| Purchase #7 | $96.63 | 8.328% | $104.6773 | $104.68 | $104.70 | $104.70 |
| 7 purchase totals = | $677.78 | $739.8093 | $739.81 | $739.80 | $740.00 | |