| 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 | $120.37 | 5.568% | $127.0722 | $127.07 | $127.05 | $127.10 |
| Purchase #2 | $246.89 | 6.836% | $263.7674 | $263.77 | $263.75 | $263.80 |
| Purchase #3 | $12.63 | 9.320% | $13.8071 | $13.81 | $13.80 | $13.80 |
| Purchase #4 | $58.25 | 10.759% | $64.5171 | $64.52 | $64.50 | $64.50 |
| Purchase #5 | $24.81 | 4.158% | $25.8416 | $25.84 | $25.85 | $25.80 |
| Purchase #6 | $48.42 | 5.746% | $51.2022 | $51.20 | $51.20 | $51.20 |
| Purchase #7 | $223.44 | 3.468% | $231.1889 | $231.19 | $231.20 | $231.20 |
| 7 purchase totals = | $734.81 | $777.3965 | $777.40 | $777.35 | $777.40 | |