| 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 | $198.44 | 4.440% | $207.2507 | $207.25 | $207.25 | $207.30 |
| Purchase #2 | $95.46 | 12.760% | $107.6407 | $107.64 | $107.65 | $107.60 |
| Purchase #3 | $77.75 | 13.218% | $88.027 | $88.03 | $88.05 | $88.00 |
| Purchase #4 | $45.93 | 5.672% | $48.5351 | $48.54 | $48.55 | $48.50 |
| Purchase #5 | $133.38 | 12.696% | $150.3139 | $150.31 | $150.30 | $150.30 |
| Purchase #6 | $101.92 | 10.860% | $112.9885 | $112.99 | $113.00 | $113.00 |
| Purchase #7 | $39.35 | 11.786% | $43.9878 | $43.99 | $44.00 | $44.00 |
| 7 purchase totals = | $692.23 | $758.7437 | $758.75 | $758.80 | $758.70 | |