| 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 | $72.91 | 12.452% | $81.9888 | $81.99 | $82.00 | $82.00 |
| Purchase #2 | $36.72 | 10.149% | $40.4467 | $40.45 | $40.45 | $40.40 |
| Purchase #3 | $204.50 | 10.504% | $225.9807 | $225.98 | $226.00 | $226.00 |
| Purchase #4 | $141.27 | 4.548% | $147.695 | $147.70 | $147.70 | $147.70 |
| Purchase #5 | $109.30 | 11.186% | $121.5263 | $121.53 | $121.55 | $121.50 |
| Purchase #6 | $127.94 | 5.298% | $134.7183 | $134.72 | $134.70 | $134.70 |
| Purchase #7 | $27.81 | 5.141% | $29.2397 | $29.24 | $29.25 | $29.20 |
| 7 purchase totals = | $720.45 | $781.5955 | $781.61 | $781.65 | $781.50 | |