| 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 | $39.80 | 4.661% | $41.6551 | $41.66 | $41.65 | $41.70 |
| Purchase #2 | $249.26 | 8.640% | $270.7961 | $270.80 | $270.80 | $270.80 |
| Purchase #3 | $124.37 | 5.352% | $131.0263 | $131.03 | $131.05 | $131.00 |
| Purchase #4 | $72.98 | 9.354% | $79.8065 | $79.81 | $79.80 | $79.80 |
| Purchase #5 | $168.78 | 3.814% | $175.2173 | $175.22 | $175.20 | $175.20 |
| Purchase #6 | $187.69 | 10.618% | $207.6189 | $207.62 | $207.60 | $207.60 |
| Purchase #7 | $23.77 | 5.484% | $25.0735 | $25.07 | $25.05 | $25.10 |
| 7 purchase totals = | $866.65 | $931.1937 | $931.21 | $931.15 | $931.20 | |