| 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 | $12.83 | 13.727% | $14.5912 | $14.59 | $14.60 | $14.60 |
| Purchase #2 | $43.90 | 10.685% | $48.5907 | $48.59 | $48.60 | $48.60 |
| Purchase #3 | $140.57 | 12.260% | $157.8039 | $157.80 | $157.80 | $157.80 |
| Purchase #4 | $64.73 | 5.649% | $68.3866 | $68.39 | $68.40 | $68.40 |
| Purchase #5 | $191.49 | 4.419% | $199.9519 | $199.95 | $199.95 | $200.00 |
| Purchase #6 | $159.33 | 4.505% | $166.5078 | $166.51 | $166.50 | $166.50 |
| Purchase #7 | $12.93 | 10.561% | $14.2955 | $14.30 | $14.30 | $14.30 |
| 7 purchase totals = | $625.78 | $670.1276 | $670.13 | $670.15 | $670.20 | |