| 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 | $47.46 | 5.467% | $50.0546 | $50.05 | $50.05 | $50.10 |
| Purchase #2 | $140.93 | 4.190% | $146.835 | $146.84 | $146.85 | $146.80 |
| Purchase #3 | $130.40 | 5.547% | $137.6333 | $137.63 | $137.65 | $137.60 |
| Purchase #4 | $239.78 | 11.123% | $266.4507 | $266.45 | $266.45 | $266.50 |
| Purchase #5 | $12.82 | 11.604% | $14.3076 | $14.31 | $14.30 | $14.30 |
| Purchase #6 | $232.64 | 4.151% | $242.2969 | $242.30 | $242.30 | $242.30 |
| Purchase #7 | $177.34 | 6.665% | $189.1597 | $189.16 | $189.15 | $189.20 |
| 7 purchase totals = | $981.37 | $1,046.7378 | $1,046.74 | $1,046.75 | $1,046.80 | |