| 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 | $32.83 | 5.134% | $34.5155 | $34.52 | $34.50 | $34.50 |
| Purchase #2 | $156.60 | 11.781% | $175.049 | $175.05 | $175.05 | $175.00 |
| Purchase #3 | $77.32 | 10.149% | $85.1672 | $85.17 | $85.15 | $85.20 |
| Purchase #4 | $85.98 | 9.438% | $94.0948 | $94.09 | $94.10 | $94.10 |
| Purchase #5 | $230.93 | 11.618% | $257.7594 | $257.76 | $257.75 | $257.80 |
| Purchase #6 | $196.35 | 12.630% | $221.149 | $221.15 | $221.15 | $221.10 |
| Purchase #7 | $54.57 | 4.371% | $56.9553 | $56.96 | $56.95 | $57.00 |
| 7 purchase totals = | $834.58 | $924.6902 | $924.70 | $924.65 | $924.70 | |