| 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 | $95.36 | 3.557% | $98.752 | $98.75 | $98.75 | $98.80 |
| Purchase #2 | $247.71 | 10.302% | $273.2291 | $273.23 | $273.25 | $273.20 |
| Purchase #3 | $143.80 | 3.609% | $148.9897 | $148.99 | $149.00 | $149.00 |
| Purchase #4 | $202.43 | 12.515% | $227.7641 | $227.76 | $227.75 | $227.80 |
| Purchase #5 | $38.47 | 5.354% | $40.5297 | $40.53 | $40.55 | $40.50 |
| Purchase #6 | $158.57 | 5.361% | $167.0709 | $167.07 | $167.05 | $167.10 |
| Purchase #7 | $88.56 | 10.422% | $97.7897 | $97.79 | $97.80 | $97.80 |
| 7 purchase totals = | $974.90 | $1,054.1252 | $1,054.12 | $1,054.15 | $1,054.20 | |