| 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 | $76.97 | 7.471% | $82.7204 | $82.72 | $82.70 | $82.70 |
| Purchase #2 | $32.26 | 13.332% | $36.5609 | $36.56 | $36.55 | $36.60 |
| Purchase #3 | $160.98 | 6.238% | $171.0219 | $171.02 | $171.00 | $171.00 |
| Purchase #4 | $240.46 | 8.409% | $260.6803 | $260.68 | $260.70 | $260.70 |
| Purchase #5 | $171.74 | 6.594% | $183.0645 | $183.06 | $183.05 | $183.10 |
| Purchase #6 | $223.60 | 11.275% | $248.8109 | $248.81 | $248.80 | $248.80 |
| Purchase #7 | $137.94 | 5.721% | $145.8315 | $145.83 | $145.85 | $145.80 |
| 7 purchase totals = | $1,043.95 | $1,128.6904 | $1,128.68 | $1,128.65 | $1,128.70 | |