| 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 | $59.78 | 9.310% | $65.3455 | $65.35 | $65.35 | $65.30 |
| Purchase #2 | $37.48 | 10.713% | $41.4952 | $41.50 | $41.50 | $41.50 |
| Purchase #3 | $31.58 | 8.371% | $34.2236 | $34.22 | $34.20 | $34.20 |
| Purchase #4 | $220.55 | 8.487% | $239.2681 | $239.27 | $239.25 | $239.30 |
| Purchase #5 | $63.62 | 11.243% | $70.7728 | $70.77 | $70.75 | $70.80 |
| Purchase #6 | $212.26 | 8.349% | $229.9816 | $229.98 | $230.00 | $230.00 |
| Purchase #7 | $79.27 | 12.641% | $89.2905 | $89.29 | $89.30 | $89.30 |
| 7 purchase totals = | $704.54 | $770.3773 | $770.38 | $770.35 | $770.40 | |