| 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 | $228.43 | 3.122% | $235.5616 | $235.56 | $235.55 | $235.60 |
| Purchase #2 | $67.97 | 6.439% | $72.3466 | $72.35 | $72.35 | $72.30 |
| Purchase #3 | $188.90 | 3.825% | $196.1254 | $196.13 | $196.15 | $196.10 |
| Purchase #4 | $43.75 | 12.848% | $49.371 | $49.37 | $49.35 | $49.40 |
| Purchase #5 | $115.26 | 12.833% | $130.0513 | $130.05 | $130.05 | $130.10 |
| Purchase #6 | $243.73 | 3.603% | $252.5116 | $252.51 | $252.50 | $252.50 |
| Purchase #7 | $38.73 | 4.206% | $40.359 | $40.36 | $40.35 | $40.40 |
| 7 purchase totals = | $926.77 | $976.3265 | $976.33 | $976.30 | $976.40 | |