| 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 | $146.89 | 5.325% | $154.7119 | $154.71 | $154.70 | $154.70 |
| Purchase #2 | $62.70 | 10.110% | $69.039 | $69.04 | $69.05 | $69.00 |
| Purchase #3 | $70.38 | 6.549% | $74.9892 | $74.99 | $75.00 | $75.00 |
| Purchase #4 | $57.69 | 4.433% | $60.2474 | $60.25 | $60.25 | $60.20 |
| Purchase #5 | $21.98 | 3.827% | $22.8212 | $22.82 | $22.80 | $22.80 |
| Purchase #6 | $121.40 | 10.428% | $134.0596 | $134.06 | $134.05 | $134.10 |
| Purchase #7 | $73.77 | 4.855% | $77.3515 | $77.35 | $77.35 | $77.40 |
| 7 purchase totals = | $554.81 | $593.2198 | $593.22 | $593.20 | $593.20 | |