| 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 | $126.33 | 8.481% | $137.044 | $137.04 | $137.05 | $137.00 |
| Purchase #2 | $66.29 | 4.306% | $69.1444 | $69.14 | $69.15 | $69.10 |
| Purchase #3 | $49.43 | 10.452% | $54.5964 | $54.60 | $54.60 | $54.60 |
| Purchase #4 | $73.98 | 13.636% | $84.0679 | $84.07 | $84.05 | $84.10 |
| Purchase #5 | $55.39 | 13.338% | $62.7779 | $62.78 | $62.80 | $62.80 |
| Purchase #6 | $74.84 | 4.158% | $77.9518 | $77.95 | $77.95 | $78.00 |
| Purchase #7 | $61.98 | 7.181% | $66.4308 | $66.43 | $66.45 | $66.40 |
| 7 purchase totals = | $508.24 | $552.0132 | $552.01 | $552.05 | $552.00 | |