| 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 | $41.77 | 6.637% | $44.5423 | $44.54 | $44.55 | $44.50 |
| Purchase #2 | $106.25 | 3.671% | $110.1504 | $110.15 | $110.15 | $110.20 |
| Purchase #3 | $172.83 | 6.198% | $183.542 | $183.54 | $183.55 | $183.50 |
| Purchase #4 | $177.53 | 10.176% | $195.5955 | $195.60 | $195.60 | $195.60 |
| Purchase #5 | $103.34 | 9.318% | $112.9692 | $112.97 | $112.95 | $113.00 |
| Purchase #6 | $226.72 | 4.818% | $237.6434 | $237.64 | $237.65 | $237.60 |
| Purchase #7 | $105.78 | 12.440% | $118.939 | $118.94 | $118.95 | $118.90 |
| 7 purchase totals = | $934.22 | $1,003.3818 | $1,003.38 | $1,003.40 | $1,003.30 | |