| 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 | $65.64 | 4.618% | $68.6713 | $68.67 | $68.65 | $68.70 |
| Purchase #2 | $47.93 | 5.865% | $50.7411 | $50.74 | $50.75 | $50.70 |
| Purchase #3 | $120.58 | 10.476% | $133.212 | $133.21 | $133.20 | $133.20 |
| Purchase #4 | $123.89 | 8.138% | $133.9722 | $133.97 | $133.95 | $134.00 |
| Purchase #5 | $54.92 | 8.142% | $59.3916 | $59.39 | $59.40 | $59.40 |
| Purchase #6 | $192.95 | 10.254% | $212.7351 | $212.74 | $212.75 | $212.70 |
| Purchase #7 | $231.55 | 7.806% | $249.6248 | $249.62 | $249.60 | $249.60 |
| 7 purchase totals = | $837.46 | $908.3481 | $908.34 | $908.30 | $908.30 | |