| 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 | $26.52 | 10.798% | $29.3836 | $29.38 | $29.40 | $29.40 |
| Purchase #2 | $106.52 | 10.748% | $117.9688 | $117.97 | $117.95 | $118.00 |
| Purchase #3 | $67.74 | 9.148% | $73.9369 | $73.94 | $73.95 | $73.90 |
| Purchase #4 | $238.75 | 12.516% | $268.632 | $268.63 | $268.65 | $268.60 |
| Purchase #5 | $152.67 | 10.811% | $169.1752 | $169.18 | $169.20 | $169.20 |
| Purchase #6 | $64.55 | 9.797% | $70.874 | $70.87 | $70.85 | $70.90 |
| Purchase #7 | $113.53 | 12.399% | $127.6066 | $127.61 | $127.60 | $127.60 |
| 7 purchase totals = | $770.28 | $857.5771 | $857.58 | $857.60 | $857.60 | |