| 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 | $11.67 | 6.642% | $12.4451 | $12.45 | $12.45 | $12.40 |
| Purchase #2 | $221.54 | 10.874% | $245.6303 | $245.63 | $245.65 | $245.60 |
| Purchase #3 | $39.63 | 11.744% | $44.2841 | $44.28 | $44.30 | $44.30 |
| Purchase #4 | $208.38 | 4.814% | $218.4114 | $218.41 | $218.40 | $218.40 |
| Purchase #5 | $58.73 | 5.495% | $61.9572 | $61.96 | $61.95 | $62.00 |
| Purchase #6 | $128.88 | 11.663% | $143.9113 | $143.91 | $143.90 | $143.90 |
| Purchase #7 | $134.37 | 5.435% | $141.673 | $141.67 | $141.65 | $141.70 |
| 7 purchase totals = | $803.20 | $868.3124 | $868.31 | $868.30 | $868.30 | |