| 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 | $38.76 | 12.232% | $43.5011 | $43.50 | $43.50 | $43.50 |
| Purchase #2 | $237.98 | 10.365% | $262.6466 | $262.65 | $262.65 | $262.60 |
| Purchase #3 | $35.76 | 9.706% | $39.2309 | $39.23 | $39.25 | $39.20 |
| Purchase #4 | $62.95 | 6.660% | $67.1425 | $67.14 | $67.15 | $67.10 |
| Purchase #5 | $182.60 | 11.294% | $203.2228 | $203.22 | $203.20 | $203.20 |
| Purchase #6 | $96.78 | 3.327% | $99.9999 | $100.00 | $100.00 | $100.00 |
| Purchase #7 | $28.37 | 7.833% | $30.5922 | $30.59 | $30.60 | $30.60 |
| 7 purchase totals = | $683.20 | $746.3360 | $746.33 | $746.35 | $746.20 | |