| 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 | $82.97 | 8.142% | $89.7254 | $89.73 | $89.75 | $89.70 |
| Purchase #2 | $220.78 | 8.409% | $239.3454 | $239.35 | $239.35 | $239.30 |
| Purchase #3 | $90.93 | 3.584% | $94.1889 | $94.19 | $94.20 | $94.20 |
| Purchase #4 | $183.40 | 13.212% | $207.6308 | $207.63 | $207.65 | $207.60 |
| Purchase #5 | $33.65 | 13.872% | $38.3179 | $38.32 | $38.30 | $38.30 |
| Purchase #6 | $153.82 | 9.479% | $168.4006 | $168.40 | $168.40 | $168.40 |
| Purchase #7 | $126.35 | 4.283% | $131.7616 | $131.76 | $131.75 | $131.80 |
| 7 purchase totals = | $891.90 | $969.3706 | $969.38 | $969.40 | $969.30 | |