| 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 | $103.64 | 10.268% | $114.2818 | $114.28 | $114.30 | $114.30 |
| Purchase #2 | $75.88 | 11.455% | $84.5721 | $84.57 | $84.55 | $84.60 |
| Purchase #3 | $217.47 | 11.629% | $242.7596 | $242.76 | $242.75 | $242.80 |
| Purchase #4 | $25.81 | 10.536% | $28.5293 | $28.53 | $28.55 | $28.50 |
| Purchase #5 | $231.44 | 11.307% | $257.6089 | $257.61 | $257.60 | $257.60 |
| Purchase #6 | $89.27 | 13.493% | $101.3152 | $101.32 | $101.30 | $101.30 |
| Purchase #7 | $149.26 | 13.288% | $169.0937 | $169.09 | $169.10 | $169.10 |
| 7 purchase totals = | $892.77 | $998.1606 | $998.16 | $998.15 | $998.20 | |