| 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 | $63.89 | 9.272% | $69.8139 | $69.81 | $69.80 | $69.80 |
| Purchase #2 | $27.67 | 12.805% | $31.2131 | $31.21 | $31.20 | $31.20 |
| Purchase #3 | $231.28 | 6.830% | $247.0764 | $247.08 | $247.10 | $247.10 |
| Purchase #4 | $72.51 | 6.120% | $76.9476 | $76.95 | $76.95 | $76.90 |
| Purchase #5 | $238.56 | 4.383% | $249.0161 | $249.02 | $249.00 | $249.00 |
| Purchase #6 | $15.92 | 5.417% | $16.7824 | $16.78 | $16.80 | $16.80 |
| Purchase #7 | $186.83 | 8.755% | $203.187 | $203.19 | $203.20 | $203.20 |
| 7 purchase totals = | $836.66 | $894.0365 | $894.04 | $894.05 | $894.00 | |