| 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 | $130.54 | 10.591% | $144.3655 | $144.37 | $144.35 | $144.40 |
| Purchase #2 | $129.84 | 9.652% | $142.3722 | $142.37 | $142.35 | $142.40 |
| Purchase #3 | $23.72 | 6.148% | $25.1783 | $25.18 | $25.20 | $25.20 |
| Purchase #4 | $94.88 | 11.185% | $105.4923 | $105.49 | $105.50 | $105.50 |
| Purchase #5 | $218.98 | 9.644% | $240.0984 | $240.10 | $240.10 | $240.10 |
| Purchase #6 | $232.46 | 3.556% | $240.7263 | $240.73 | $240.75 | $240.70 |
| Purchase #7 | $117.32 | 7.650% | $126.295 | $126.30 | $126.30 | $126.30 |
| 7 purchase totals = | $947.74 | $1,024.5280 | $1,024.54 | $1,024.55 | $1,024.60 | |