| 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 | $235.71 | 9.525% | $258.1614 | $258.16 | $258.15 | $258.20 |
| Purchase #2 | $50.95 | 7.176% | $54.6062 | $54.61 | $54.60 | $54.60 |
| Purchase #3 | $65.68 | 8.737% | $71.4185 | $71.42 | $71.40 | $71.40 |
| Purchase #4 | $186.82 | 5.618% | $197.3155 | $197.32 | $197.30 | $197.30 |
| Purchase #5 | $229.93 | 8.354% | $249.1384 | $249.14 | $249.15 | $249.10 |
| Purchase #6 | $11.36 | 9.361% | $12.4234 | $12.42 | $12.40 | $12.40 |
| Purchase #7 | $133.90 | 13.339% | $151.7609 | $151.76 | $151.75 | $151.80 |
| 7 purchase totals = | $914.35 | $994.8243 | $994.83 | $994.75 | $994.80 | |