| 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 | $14.62 | 7.567% | $15.7263 | $15.73 | $15.75 | $15.70 |
| Purchase #2 | $99.55 | 7.425% | $106.9416 | $106.94 | $106.95 | $106.90 |
| Purchase #3 | $165.48 | 13.202% | $187.3267 | $187.33 | $187.35 | $187.30 |
| Purchase #4 | $191.28 | 12.137% | $214.4957 | $214.50 | $214.50 | $214.50 |
| Purchase #5 | $150.91 | 13.305% | $170.9886 | $170.99 | $171.00 | $171.00 |
| Purchase #6 | $36.88 | 5.297% | $38.8335 | $38.83 | $38.85 | $38.80 |
| Purchase #7 | $73.28 | 6.757% | $78.2315 | $78.23 | $78.25 | $78.20 |
| 7 purchase totals = | $732.00 | $812.5439 | $812.55 | $812.65 | $812.40 | |