| 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 | $240.85 | 12.319% | $270.5203 | $270.52 | $270.50 | $270.50 |
| Purchase #2 | $175.32 | 7.690% | $188.8021 | $188.80 | $188.80 | $188.80 |
| Purchase #3 | $88.71 | 10.377% | $97.9154 | $97.92 | $97.90 | $97.90 |
| Purchase #4 | $196.67 | 13.789% | $223.7888 | $223.79 | $223.80 | $223.80 |
| Purchase #5 | $45.79 | 8.413% | $49.6423 | $49.64 | $49.65 | $49.60 |
| Purchase #6 | $96.38 | 5.590% | $101.7676 | $101.77 | $101.75 | $101.80 |
| Purchase #7 | $76.69 | 6.602% | $81.7531 | $81.75 | $81.75 | $81.80 |
| 7 purchase totals = | $920.41 | $1,014.1896 | $1,014.19 | $1,014.15 | $1,014.20 | |