| 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 | $49.84 | 4.608% | $52.1366 | $52.14 | $52.15 | $52.10 |
| Purchase #2 | $123.55 | 9.592% | $135.4009 | $135.40 | $135.40 | $135.40 |
| Purchase #3 | $114.48 | 3.446% | $118.425 | $118.43 | $118.45 | $118.40 |
| Purchase #4 | $94.26 | 9.773% | $103.472 | $103.47 | $103.45 | $103.50 |
| Purchase #5 | $215.84 | 11.495% | $240.6508 | $240.65 | $240.65 | $240.70 |
| Purchase #6 | $65.66 | 6.221% | $69.7447 | $69.74 | $69.75 | $69.70 |
| Purchase #7 | $234.70 | 13.673% | $266.7905 | $266.79 | $266.80 | $266.80 |
| 7 purchase totals = | $898.33 | $986.6205 | $986.62 | $986.65 | $986.60 | |