| 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 | $89.31 | 5.629% | $94.3373 | $94.34 | $94.35 | $94.30 |
| Purchase #2 | $96.96 | 9.230% | $105.9094 | $105.91 | $105.90 | $105.90 |
| Purchase #3 | $60.40 | 5.186% | $63.5323 | $63.53 | $63.55 | $63.50 |
| Purchase #4 | $224.67 | 4.464% | $234.6993 | $234.70 | $234.70 | $234.70 |
| Purchase #5 | $104.79 | 7.598% | $112.7519 | $112.75 | $112.75 | $112.80 |
| Purchase #6 | $134.72 | 4.275% | $140.4793 | $140.48 | $140.50 | $140.50 |
| Purchase #7 | $123.57 | 9.478% | $135.282 | $135.28 | $135.30 | $135.30 |
| 7 purchase totals = | $834.42 | $886.9915 | $886.99 | $887.05 | $887.00 | |