| 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 | $99.98 | 7.697% | $107.6755 | $107.68 | $107.70 | $107.70 |
| Purchase #2 | $73.37 | 4.671% | $76.7971 | $76.80 | $76.80 | $76.80 |
| Purchase #3 | $188.77 | 4.856% | $197.9367 | $197.94 | $197.95 | $197.90 |
| Purchase #4 | $71.96 | 7.179% | $77.126 | $77.13 | $77.15 | $77.10 |
| Purchase #5 | $207.80 | 7.455% | $223.2915 | $223.29 | $223.30 | $223.30 |
| Purchase #6 | $227.36 | 10.570% | $251.392 | $251.39 | $251.40 | $251.40 |
| Purchase #7 | $166.35 | 9.546% | $182.2298 | $182.23 | $182.25 | $182.20 |
| 7 purchase totals = | $1,035.59 | $1,116.4486 | $1,116.46 | $1,116.55 | $1,116.40 | |