| 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 | $63.47 | 6.130% | $67.3607 | $67.36 | $67.35 | $67.40 |
| Purchase #2 | $239.94 | 8.120% | $259.4231 | $259.42 | $259.40 | $259.40 |
| Purchase #3 | $92.31 | 12.527% | $103.8737 | $103.87 | $103.85 | $103.90 |
| Purchase #4 | $129.67 | 11.226% | $144.2268 | $144.23 | $144.25 | $144.20 |
| Purchase #5 | $169.99 | 3.477% | $175.9006 | $175.90 | $175.90 | $175.90 |
| Purchase #6 | $189.42 | 4.123% | $197.2298 | $197.23 | $197.25 | $197.20 |
| Purchase #7 | $192.98 | 5.219% | $203.0516 | $203.05 | $203.05 | $203.10 |
| 7 purchase totals = | $1,077.78 | $1,151.0663 | $1,151.06 | $1,151.05 | $1,151.10 | |