| 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 | $98.70 | 13.680% | $112.2022 | $112.20 | $112.20 | $112.20 |
| Purchase #2 | $186.72 | 10.113% | $205.603 | $205.60 | $205.60 | $205.60 |
| Purchase #3 | $38.66 | 5.586% | $40.8195 | $40.82 | $40.80 | $40.80 |
| Purchase #4 | $175.74 | 4.175% | $183.0771 | $183.08 | $183.10 | $183.10 |
| Purchase #5 | $179.65 | 8.145% | $194.2825 | $194.28 | $194.30 | $194.30 |
| Purchase #6 | $61.68 | 9.593% | $67.597 | $67.60 | $67.60 | $67.60 |
| Purchase #7 | $64.61 | 8.577% | $70.1516 | $70.15 | $70.15 | $70.20 |
| 7 purchase totals = | $805.76 | $873.7329 | $873.73 | $873.75 | $873.80 | |