| 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 | $7.51 | 5.216% | $7.9017 | $7.90 | $7.90 | $7.90 |
| Purchase #2 | $239.33 | 11.415% | $266.6495 | $266.65 | $266.65 | $266.60 |
| Purchase #3 | $120.34 | 12.637% | $135.5474 | $135.55 | $135.55 | $135.50 |
| Purchase #4 | $248.58 | 6.389% | $264.4618 | $264.46 | $264.45 | $264.50 |
| Purchase #5 | $225.53 | 4.851% | $236.4705 | $236.47 | $236.45 | $236.50 |
| Purchase #6 | $182.46 | 9.431% | $199.6678 | $199.67 | $199.65 | $199.70 |
| Purchase #7 | $200.57 | 7.384% | $215.3801 | $215.38 | $215.40 | $215.40 |
| 7 purchase totals = | $1,224.32 | $1,326.0788 | $1,326.08 | $1,326.05 | $1,326.10 | |