| 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 | $148.93 | 12.624% | $167.7309 | $167.73 | $167.75 | $167.70 |
| Purchase #2 | $92.98 | 3.668% | $96.3905 | $96.39 | $96.40 | $96.40 |
| Purchase #3 | $118.35 | 9.208% | $129.2477 | $129.25 | $129.25 | $129.20 |
| Purchase #4 | $111.73 | 9.507% | $122.3522 | $122.35 | $122.35 | $122.40 |
| Purchase #5 | $79.95 | 7.195% | $85.7024 | $85.70 | $85.70 | $85.70 |
| Purchase #6 | $166.69 | 4.501% | $174.1927 | $174.19 | $174.20 | $174.20 |
| Purchase #7 | $22.87 | 5.141% | $24.0457 | $24.05 | $24.05 | $24.00 |
| 7 purchase totals = | $741.50 | $799.6621 | $799.66 | $799.70 | $799.60 | |