| 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 | $245.68 | 7.146% | $263.2363 | $263.24 | $263.25 | $263.20 |
| Purchase #2 | $53.61 | 11.855% | $59.9655 | $59.97 | $59.95 | $60.00 |
| Purchase #3 | $234.43 | 5.535% | $247.4057 | $247.41 | $247.40 | $247.40 |
| Purchase #4 | $136.74 | 11.230% | $152.0959 | $152.10 | $152.10 | $152.10 |
| Purchase #5 | $197.99 | 13.828% | $225.3681 | $225.37 | $225.35 | $225.40 |
| Purchase #6 | $76.68 | 8.757% | $83.3949 | $83.39 | $83.40 | $83.40 |
| Purchase #7 | $89.51 | 4.522% | $93.5576 | $93.56 | $93.55 | $93.60 |
| 7 purchase totals = | $1,034.64 | $1,125.0240 | $1,125.04 | $1,125.00 | $1,125.10 | |