| 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 | $42.29 | 12.404% | $47.5357 | $47.54 | $47.55 | $47.50 |
| Purchase #2 | $164.28 | 6.282% | $174.6001 | $174.60 | $174.60 | $174.60 |
| Purchase #3 | $73.91 | 5.266% | $77.8021 | $77.80 | $77.80 | $77.80 |
| Purchase #4 | $158.69 | 4.292% | $165.501 | $165.50 | $165.50 | $165.50 |
| Purchase #5 | $220.36 | 12.461% | $247.8191 | $247.82 | $247.80 | $247.80 |
| Purchase #6 | $106.26 | 6.307% | $112.9618 | $112.96 | $112.95 | $113.00 |
| Purchase #7 | $82.81 | 11.573% | $92.3936 | $92.39 | $92.40 | $92.40 |
| 7 purchase totals = | $848.60 | $918.6134 | $918.61 | $918.60 | $918.60 | |