| 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 | $32.38 | 13.761% | $36.8358 | $36.84 | $36.85 | $36.80 |
| Purchase #2 | $58.40 | 11.122% | $64.8952 | $64.90 | $64.90 | $64.90 |
| Purchase #3 | $63.95 | 6.632% | $68.1912 | $68.19 | $68.20 | $68.20 |
| Purchase #4 | $117.65 | 7.728% | $126.742 | $126.74 | $126.75 | $126.70 |
| Purchase #5 | $155.58 | 13.546% | $176.6549 | $176.65 | $176.65 | $176.70 |
| Purchase #6 | $58.46 | 3.268% | $60.3705 | $60.37 | $60.35 | $60.40 |
| Purchase #7 | $198.37 | 3.517% | $205.3467 | $205.35 | $205.35 | $205.30 |
| 7 purchase totals = | $684.79 | $739.0363 | $739.04 | $739.05 | $739.00 | |