| 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 | $36.64 | 11.818% | $40.9701 | $40.97 | $40.95 | $41.00 |
| Purchase #2 | $69.55 | 7.447% | $74.7294 | $74.73 | $74.75 | $74.70 |
| Purchase #3 | $246.49 | 4.593% | $257.8113 | $257.81 | $257.80 | $257.80 |
| Purchase #4 | $124.91 | 10.160% | $137.6009 | $137.60 | $137.60 | $137.60 |
| Purchase #5 | $240.31 | 12.322% | $269.921 | $269.92 | $269.90 | $269.90 |
| Purchase #6 | $151.46 | 13.770% | $172.316 | $172.32 | $172.30 | $172.30 |
| Purchase #7 | $220.47 | 13.841% | $250.9853 | $250.99 | $251.00 | $251.00 |
| 7 purchase totals = | $1,089.83 | $1,204.3340 | $1,204.34 | $1,204.30 | $1,204.30 | |