| 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 | $85.76 | 8.262% | $92.8455 | $92.85 | $92.85 | $92.80 |
| Purchase #2 | $110.93 | 7.455% | $119.1998 | $119.20 | $119.20 | $119.20 |
| Purchase #3 | $33.48 | 13.820% | $38.1069 | $38.11 | $38.10 | $38.10 |
| Purchase #4 | $54.69 | 10.297% | $60.3214 | $60.32 | $60.30 | $60.30 |
| Purchase #5 | $133.48 | 8.700% | $145.0928 | $145.09 | $145.10 | $145.10 |
| Purchase #6 | $207.28 | 11.797% | $231.7328 | $231.73 | $231.75 | $231.70 |
| Purchase #7 | $199.68 | 13.861% | $227.3576 | $227.36 | $227.35 | $227.40 |
| 7 purchase totals = | $825.30 | $914.6568 | $914.66 | $914.65 | $914.60 | |