| 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 | $112.81 | 6.615% | $120.2724 | $120.27 | $120.25 | $120.30 |
| Purchase #2 | $157.40 | 12.337% | $176.8184 | $176.82 | $176.80 | $176.80 |
| Purchase #3 | $79.63 | 10.226% | $87.773 | $87.77 | $87.75 | $87.80 |
| Purchase #4 | $30.93 | 7.711% | $33.315 | $33.32 | $33.30 | $33.30 |
| Purchase #5 | $139.65 | 10.434% | $154.2211 | $154.22 | $154.20 | $154.20 |
| Purchase #6 | $169.49 | 13.534% | $192.4288 | $192.43 | $192.45 | $192.40 |
| Purchase #7 | $184.48 | 6.190% | $195.8993 | $195.90 | $195.90 | $195.90 |
| 7 purchase totals = | $874.39 | $960.7280 | $960.73 | $960.65 | $960.70 | |