| 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 | $57.99 | 11.528% | $64.6751 | $64.68 | $64.70 | $64.70 |
| Purchase #2 | $47.46 | 9.752% | $52.0883 | $52.09 | $52.10 | $52.10 |
| Purchase #3 | $180.56 | 8.667% | $196.2091 | $196.21 | $196.20 | $196.20 |
| Purchase #4 | $9.46 | 5.752% | $10.0041 | $10.00 | $10.00 | $10.00 |
| Purchase #5 | $181.72 | 13.673% | $206.5666 | $206.57 | $206.55 | $206.60 |
| Purchase #6 | $40.42 | 9.815% | $44.3872 | $44.39 | $44.40 | $44.40 |
| Purchase #7 | $136.66 | 9.837% | $150.1032 | $150.10 | $150.10 | $150.10 |
| 7 purchase totals = | $654.27 | $724.0336 | $724.04 | $724.05 | $724.10 | |