| 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 | $71.38 | 7.326% | $76.6093 | $76.61 | $76.60 | $76.60 |
| Purchase #2 | $9.32 | 12.564% | $10.491 | $10.49 | $10.50 | $10.50 |
| Purchase #3 | $158.42 | 9.736% | $173.8438 | $173.84 | $173.85 | $173.80 |
| Purchase #4 | $122.46 | 9.566% | $134.1745 | $134.17 | $134.15 | $134.20 |
| Purchase #5 | $73.62 | 13.688% | $83.6971 | $83.70 | $83.70 | $83.70 |
| Purchase #6 | $85.47 | 7.287% | $91.6982 | $91.70 | $91.70 | $91.70 |
| Purchase #7 | $182.55 | 5.807% | $193.1507 | $193.15 | $193.15 | $193.20 |
| 7 purchase totals = | $703.22 | $763.6646 | $763.66 | $763.65 | $763.70 | |