| 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 | $214.78 | 11.677% | $239.8599 | $239.86 | $239.85 | $239.90 |
| Purchase #2 | $12.63 | 4.200% | $13.1605 | $13.16 | $13.15 | $13.20 |
| Purchase #3 | $214.29 | 11.798% | $239.5719 | $239.57 | $239.55 | $239.60 |
| Purchase #4 | $36.97 | 11.384% | $41.1787 | $41.18 | $41.20 | $41.20 |
| Purchase #5 | $87.69 | 10.193% | $96.6282 | $96.63 | $96.65 | $96.60 |
| Purchase #6 | $95.60 | 6.210% | $101.5368 | $101.54 | $101.55 | $101.50 |
| Purchase #7 | $33.44 | 9.492% | $36.6141 | $36.61 | $36.60 | $36.60 |
| 7 purchase totals = | $695.40 | $768.5501 | $768.55 | $768.55 | $768.60 | |