| 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 | $74.95 | 5.202% | $78.8489 | $78.85 | $78.85 | $78.80 |
| Purchase #2 | $187.48 | 4.571% | $196.0497 | $196.05 | $196.05 | $196.00 |
| Purchase #3 | $105.35 | 7.708% | $113.4704 | $113.47 | $113.45 | $113.50 |
| Purchase #4 | $20.80 | 9.531% | $22.7824 | $22.78 | $22.80 | $22.80 |
| Purchase #5 | $244.79 | 5.790% | $258.9633 | $258.96 | $258.95 | $259.00 |
| Purchase #6 | $243.35 | 7.797% | $262.324 | $262.32 | $262.30 | $262.30 |
| Purchase #7 | $160.37 | 8.649% | $174.2404 | $174.24 | $174.25 | $174.20 |
| 7 purchase totals = | $1,037.09 | $1,106.6791 | $1,106.67 | $1,106.65 | $1,106.60 | |