| 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 | $62.60 | 12.472% | $70.4075 | $70.41 | $70.40 | $70.40 |
| Purchase #2 | $146.66 | 4.782% | $153.6733 | $153.67 | $153.65 | $153.70 |
| Purchase #3 | $129.90 | 13.790% | $147.8132 | $147.81 | $147.80 | $147.80 |
| Purchase #4 | $190.77 | 6.795% | $203.7328 | $203.73 | $203.75 | $203.70 |
| Purchase #5 | $147.97 | 11.762% | $165.3742 | $165.37 | $165.35 | $165.40 |
| Purchase #6 | $22.98 | 4.122% | $23.9272 | $23.93 | $23.95 | $23.90 |
| Purchase #7 | $15.44 | 7.599% | $16.6133 | $16.61 | $16.60 | $16.60 |
| 7 purchase totals = | $716.32 | $781.5415 | $781.53 | $781.50 | $781.50 | |