| 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 | $30.81 | 4.368% | $32.1558 | $32.16 | $32.15 | $32.20 |
| Purchase #2 | $49.99 | 3.729% | $51.8541 | $51.85 | $51.85 | $51.90 |
| Purchase #3 | $118.88 | 11.344% | $132.3657 | $132.37 | $132.35 | $132.40 |
| Purchase #4 | $151.83 | 6.465% | $161.6458 | $161.65 | $161.65 | $161.60 |
| Purchase #5 | $49.80 | 9.674% | $54.6177 | $54.62 | $54.60 | $54.60 |
| Purchase #6 | $110.28 | 8.432% | $119.5788 | $119.58 | $119.60 | $119.60 |
| Purchase #7 | $176.85 | 3.748% | $183.4783 | $183.48 | $183.50 | $183.50 |
| 7 purchase totals = | $688.44 | $735.6962 | $735.71 | $735.70 | $735.80 | |