| 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 | $32.94 | 4.740% | $34.5014 | $34.50 | $34.50 | $34.50 |
| Purchase #2 | $50.69 | 10.142% | $55.831 | $55.83 | $55.85 | $55.80 |
| Purchase #3 | $11.50 | 12.365% | $12.922 | $12.92 | $12.90 | $12.90 |
| Purchase #4 | $71.39 | 6.197% | $75.814 | $75.81 | $75.80 | $75.80 |
| Purchase #5 | $171.28 | 11.140% | $190.3606 | $190.36 | $190.35 | $190.40 |
| Purchase #6 | $183.53 | 11.739% | $205.0746 | $205.07 | $205.05 | $205.10 |
| Purchase #7 | $147.68 | 8.628% | $160.4218 | $160.42 | $160.40 | $160.40 |
| 7 purchase totals = | $669.01 | $734.9254 | $734.91 | $734.85 | $734.90 | |