| 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 | $244.41 | 5.837% | $258.6762 | $258.68 | $258.70 | $258.70 |
| Purchase #2 | $56.81 | 10.304% | $62.6637 | $62.66 | $62.65 | $62.70 |
| Purchase #3 | $220.82 | 5.832% | $233.6982 | $233.70 | $233.70 | $233.70 |
| Purchase #4 | $182.41 | 4.356% | $190.3558 | $190.36 | $190.35 | $190.40 |
| Purchase #5 | $210.89 | 13.475% | $239.3074 | $239.31 | $239.30 | $239.30 |
| Purchase #6 | $113.70 | 4.126% | $118.3913 | $118.39 | $118.40 | $118.40 |
| Purchase #7 | $189.63 | 10.489% | $209.5203 | $209.52 | $209.50 | $209.50 |
| 7 purchase totals = | $1,218.67 | $1,312.6129 | $1,312.62 | $1,312.60 | $1,312.70 | |