| 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 | $33.77 | 5.762% | $35.7158 | $35.72 | $35.70 | $35.70 |
| Purchase #2 | $131.75 | 4.264% | $137.3678 | $137.37 | $137.35 | $137.40 |
| Purchase #3 | $55.40 | 11.605% | $61.8292 | $61.83 | $61.85 | $61.80 |
| Purchase #4 | $248.98 | 11.320% | $277.1645 | $277.16 | $277.15 | $277.20 |
| Purchase #5 | $99.45 | 4.762% | $104.1858 | $104.19 | $104.20 | $104.20 |
| Purchase #6 | $69.33 | 4.114% | $72.1822 | $72.18 | $72.20 | $72.20 |
| Purchase #7 | $172.48 | 6.672% | $183.9879 | $183.99 | $184.00 | $184.00 |
| 7 purchase totals = | $811.16 | $872.4332 | $872.44 | $872.45 | $872.50 | |