| 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 | $90.62 | 11.862% | $101.3693 | $101.37 | $101.35 | $101.40 |
| Purchase #2 | $24.87 | 9.318% | $27.1874 | $27.19 | $27.20 | $27.20 |
| Purchase #3 | $24.56 | 4.789% | $25.7362 | $25.74 | $25.75 | $25.70 |
| Purchase #4 | $106.44 | 13.681% | $121.0021 | $121.00 | $121.00 | $121.00 |
| Purchase #5 | $12.69 | 9.510% | $13.8968 | $13.90 | $13.90 | $13.90 |
| Purchase #6 | $218.64 | 11.726% | $244.2777 | $244.28 | $244.30 | $244.30 |
| Purchase #7 | $220.38 | 4.678% | $230.6894 | $230.69 | $230.70 | $230.70 |
| 7 purchase totals = | $698.20 | $764.1589 | $764.17 | $764.20 | $764.20 | |