| 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 | $231.60 | 13.757% | $263.4612 | $263.46 | $263.45 | $263.50 |
| Purchase #2 | $104.77 | 4.392% | $109.3715 | $109.37 | $109.35 | $109.40 |
| Purchase #3 | $40.41 | 13.742% | $45.9631 | $45.96 | $45.95 | $46.00 |
| Purchase #4 | $218.55 | 9.641% | $239.6204 | $239.62 | $239.60 | $239.60 |
| Purchase #5 | $169.66 | 10.392% | $187.2911 | $187.29 | $187.30 | $187.30 |
| Purchase #6 | $41.78 | 6.201% | $44.3708 | $44.37 | $44.35 | $44.40 |
| Purchase #7 | $95.90 | 7.532% | $103.1232 | $103.12 | $103.10 | $103.10 |
| 7 purchase totals = | $902.67 | $993.2013 | $993.19 | $993.10 | $993.30 | |