| 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 | $49.73 | 3.656% | $51.5481 | $51.55 | $51.55 | $51.50 |
| Purchase #2 | $182.85 | 6.428% | $194.6036 | $194.60 | $194.60 | $194.60 |
| Purchase #3 | $195.72 | 10.867% | $216.9889 | $216.99 | $217.00 | $217.00 |
| Purchase #4 | $125.37 | 3.592% | $129.8733 | $129.87 | $129.85 | $129.90 |
| Purchase #5 | $175.71 | 4.413% | $183.4641 | $183.46 | $183.45 | $183.50 |
| Purchase #6 | $32.96 | 11.548% | $36.7662 | $36.77 | $36.75 | $36.80 |
| Purchase #7 | $57.33 | 7.245% | $61.4836 | $61.48 | $61.50 | $61.50 |
| 7 purchase totals = | $819.67 | $874.7278 | $874.72 | $874.70 | $874.80 | |