| 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 | $79.66 | 9.416% | $87.1608 | $87.16 | $87.15 | $87.20 |
| Purchase #2 | $197.58 | 7.110% | $211.6279 | $211.63 | $211.65 | $211.60 |
| Purchase #3 | $144.80 | 11.396% | $161.3014 | $161.30 | $161.30 | $161.30 |
| Purchase #4 | $112.74 | 3.317% | $116.4796 | $116.48 | $116.50 | $116.50 |
| Purchase #5 | $160.94 | 13.506% | $182.6766 | $182.68 | $182.70 | $182.70 |
| Purchase #6 | $10.98 | 7.636% | $11.8184 | $11.82 | $11.80 | $11.80 |
| Purchase #7 | $5.32 | 5.351% | $5.6047 | $5.60 | $5.60 | $5.60 |
| 7 purchase totals = | $712.02 | $776.6694 | $776.67 | $776.70 | $776.70 | |