| 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 | $41.80 | 7.117% | $44.7749 | $44.77 | $44.75 | $44.80 |
| Purchase #2 | $75.89 | 9.570% | $83.1527 | $83.15 | $83.15 | $83.20 |
| Purchase #3 | $147.82 | 3.503% | $152.9981 | $153.00 | $153.00 | $153.00 |
| Purchase #4 | $72.87 | 5.420% | $76.8196 | $76.82 | $76.80 | $76.80 |
| Purchase #5 | $36.78 | 4.773% | $38.5355 | $38.54 | $38.55 | $38.50 |
| Purchase #6 | $161.93 | 13.620% | $183.9849 | $183.98 | $184.00 | $184.00 |
| Purchase #7 | $14.39 | 4.429% | $15.0273 | $15.03 | $15.05 | $15.00 |
| 7 purchase totals = | $551.48 | $595.2930 | $595.29 | $595.30 | $595.30 | |