| 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 | $29.59 | 6.861% | $31.6202 | $31.62 | $31.60 | $31.60 |
| Purchase #2 | $116.30 | 6.598% | $123.9735 | $123.97 | $123.95 | $124.00 |
| Purchase #3 | $43.40 | 6.582% | $46.2566 | $46.26 | $46.25 | $46.30 |
| Purchase #4 | $170.53 | 3.658% | $176.768 | $176.77 | $176.75 | $176.80 |
| Purchase #5 | $156.71 | 8.129% | $169.449 | $169.45 | $169.45 | $169.40 |
| Purchase #6 | $158.33 | 10.304% | $174.6443 | $174.64 | $174.65 | $174.60 |
| Purchase #7 | $13.35 | 13.409% | $15.1401 | $15.14 | $15.15 | $15.10 |
| 7 purchase totals = | $688.21 | $737.8517 | $737.85 | $737.80 | $737.80 | |