| 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 | $8.86 | 9.260% | $9.6804 | $9.68 | $9.70 | $9.70 |
| Purchase #2 | $69.47 | 10.813% | $76.9818 | $76.98 | $77.00 | $77.00 |
| Purchase #3 | $178.99 | 7.387% | $192.212 | $192.21 | $192.20 | $192.20 |
| Purchase #4 | $248.99 | 4.438% | $260.0402 | $260.04 | $260.05 | $260.00 |
| Purchase #5 | $96.31 | 5.873% | $101.9663 | $101.97 | $101.95 | $102.00 |
| Purchase #6 | $120.45 | 8.144% | $130.2594 | $130.26 | $130.25 | $130.30 |
| Purchase #7 | $94.41 | 12.636% | $106.3396 | $106.34 | $106.35 | $106.30 |
| 7 purchase totals = | $817.48 | $877.4797 | $877.48 | $877.50 | $877.50 | |