| 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 | $85.98 | 12.549% | $96.7696 | $96.77 | $96.75 | $96.80 |
| Purchase #2 | $179.31 | 9.649% | $196.6116 | $196.61 | $196.60 | $196.60 |
| Purchase #3 | $62.50 | 12.450% | $70.2813 | $70.28 | $70.30 | $70.30 |
| Purchase #4 | $16.47 | 12.653% | $18.5539 | $18.55 | $18.55 | $18.60 |
| Purchase #5 | $134.46 | 9.739% | $147.5551 | $147.56 | $147.55 | $147.60 |
| Purchase #6 | $75.97 | 5.203% | $79.9227 | $79.92 | $79.90 | $79.90 |
| Purchase #7 | $247.44 | 8.278% | $267.9231 | $267.92 | $267.90 | $267.90 |
| 7 purchase totals = | $802.13 | $877.6173 | $877.61 | $877.55 | $877.70 | |