| 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 | $84.68 | 10.719% | $93.7568 | $93.76 | $93.75 | $93.80 |
| Purchase #2 | $237.96 | 13.669% | $270.4868 | $270.49 | $270.50 | $270.50 |
| Purchase #3 | $163.26 | 5.663% | $172.5054 | $172.51 | $172.50 | $172.50 |
| Purchase #4 | $118.64 | 4.231% | $123.6597 | $123.66 | $123.65 | $123.70 |
| Purchase #5 | $71.93 | 10.680% | $79.6121 | $79.61 | $79.60 | $79.60 |
| Purchase #6 | $194.40 | 7.697% | $209.363 | $209.36 | $209.35 | $209.40 |
| Purchase #7 | $94.42 | 13.699% | $107.3546 | $107.35 | $107.35 | $107.40 |
| 7 purchase totals = | $965.29 | $1,056.7384 | $1,056.74 | $1,056.70 | $1,056.90 | |