| 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 | $48.93 | 11.804% | $54.7057 | $54.71 | $54.70 | $54.70 |
| Purchase #2 | $116.71 | 5.466% | $123.0894 | $123.09 | $123.10 | $123.10 |
| Purchase #3 | $27.47 | 6.222% | $29.1792 | $29.18 | $29.20 | $29.20 |
| Purchase #4 | $9.67 | 7.739% | $10.4184 | $10.42 | $10.40 | $10.40 |
| Purchase #5 | $84.36 | 11.860% | $94.3651 | $94.37 | $94.35 | $94.40 |
| Purchase #6 | $114.65 | 8.584% | $124.4916 | $124.49 | $124.50 | $124.50 |
| Purchase #7 | $206.32 | 4.756% | $216.1326 | $216.13 | $216.15 | $216.10 |
| 7 purchase totals = | $608.11 | $652.3820 | $652.39 | $652.40 | $652.40 | |