| 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 | $22.97 | 5.309% | $24.1895 | $24.19 | $24.20 | $24.20 |
| Purchase #2 | $192.80 | 13.429% | $218.6911 | $218.69 | $218.70 | $218.70 |
| Purchase #3 | $151.31 | 11.581% | $168.8332 | $168.83 | $168.85 | $168.80 |
| Purchase #4 | $194.38 | 4.113% | $202.3748 | $202.37 | $202.35 | $202.40 |
| Purchase #5 | $78.62 | 9.556% | $86.1329 | $86.13 | $86.15 | $86.10 |
| Purchase #6 | $231.96 | 7.570% | $249.5194 | $249.52 | $249.50 | $249.50 |
| Purchase #7 | $48.88 | 13.427% | $55.4431 | $55.44 | $55.45 | $55.40 |
| 7 purchase totals = | $920.92 | $1,005.1840 | $1,005.17 | $1,005.20 | $1,005.10 | |