| 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 | $49.55 | 7.224% | $53.1295 | $53.13 | $53.15 | $53.10 |
| Purchase #2 | $157.70 | 3.180% | $162.7149 | $162.71 | $162.70 | $162.70 |
| Purchase #3 | $61.68 | 4.670% | $64.5605 | $64.56 | $64.55 | $64.60 |
| Purchase #4 | $207.35 | 13.217% | $234.7554 | $234.76 | $234.75 | $234.80 |
| Purchase #5 | $233.78 | 3.839% | $242.7548 | $242.75 | $242.75 | $242.80 |
| Purchase #6 | $76.75 | 6.534% | $81.7648 | $81.76 | $81.75 | $81.80 |
| Purchase #7 | $87.49 | 5.196% | $92.036 | $92.04 | $92.05 | $92.00 |
| 7 purchase totals = | $874.30 | $931.7159 | $931.71 | $931.70 | $931.80 | |