| 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 | $152.83 | 13.303% | $173.161 | $173.16 | $173.15 | $173.20 |
| Purchase #2 | $225.82 | 5.726% | $238.7505 | $238.75 | $238.75 | $238.80 |
| Purchase #3 | $43.94 | 7.693% | $47.3203 | $47.32 | $47.30 | $47.30 |
| Purchase #4 | $63.83 | 7.573% | $68.6638 | $68.66 | $68.65 | $68.70 |
| Purchase #5 | $113.48 | 3.490% | $117.4405 | $117.44 | $117.45 | $117.40 |
| Purchase #6 | $112.30 | 3.322% | $116.0306 | $116.03 | $116.05 | $116.00 |
| Purchase #7 | $36.51 | 5.803% | $38.6287 | $38.63 | $38.65 | $38.60 |
| 7 purchase totals = | $748.71 | $799.9954 | $799.99 | $800.00 | $800.00 | |