| 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 | $30.74 | 8.437% | $33.3335 | $33.33 | $33.35 | $33.30 |
| Purchase #2 | $49.45 | 8.312% | $53.5603 | $53.56 | $53.55 | $53.60 |
| Purchase #3 | $29.37 | 13.264% | $33.2656 | $33.27 | $33.25 | $33.30 |
| Purchase #4 | $157.69 | 6.118% | $167.3375 | $167.34 | $167.35 | $167.30 |
| Purchase #5 | $90.74 | 7.588% | $97.6254 | $97.63 | $97.65 | $97.60 |
| Purchase #6 | $199.79 | 5.522% | $210.8224 | $210.82 | $210.80 | $210.80 |
| Purchase #7 | $199.88 | 8.208% | $216.2862 | $216.29 | $216.30 | $216.30 |
| 7 purchase totals = | $757.66 | $812.2309 | $812.24 | $812.25 | $812.20 | |