| 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 | $80.98 | 13.191% | $91.6621 | $91.66 | $91.65 | $91.70 |
| Purchase #2 | $126.47 | 13.585% | $143.6509 | $143.65 | $143.65 | $143.70 |
| Purchase #3 | $121.84 | 11.707% | $136.1038 | $136.10 | $136.10 | $136.10 |
| Purchase #4 | $158.44 | 12.661% | $178.5001 | $178.50 | $178.50 | $178.50 |
| Purchase #5 | $112.59 | 11.393% | $125.4174 | $125.42 | $125.40 | $125.40 |
| Purchase #6 | $245.63 | 10.245% | $270.7948 | $270.79 | $270.80 | $270.80 |
| Purchase #7 | $18.55 | 5.387% | $19.5493 | $19.55 | $19.55 | $19.50 |
| 7 purchase totals = | $864.50 | $965.6784 | $965.67 | $965.65 | $965.70 | |