| 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 | $91.63 | 10.827% | $101.5508 | $101.55 | $101.55 | $101.60 |
| Purchase #2 | $67.90 | 7.431% | $72.9456 | $72.95 | $72.95 | $72.90 |
| Purchase #3 | $224.88 | 9.608% | $246.4865 | $246.49 | $246.50 | $246.50 |
| Purchase #4 | $15.70 | 13.331% | $17.793 | $17.79 | $17.80 | $17.80 |
| Purchase #5 | $122.52 | 9.695% | $134.3983 | $134.40 | $134.40 | $134.40 |
| Purchase #6 | $110.91 | 11.161% | $123.2887 | $123.29 | $123.30 | $123.30 |
| Purchase #7 | $170.59 | 10.153% | $187.91 | $187.91 | $187.90 | $187.90 |
| 7 purchase totals = | $804.13 | $884.3729 | $884.38 | $884.40 | $884.40 | |