| 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 | $71.62 | 7.116% | $76.7165 | $76.72 | $76.70 | $76.70 |
| Purchase #2 | $96.49 | 3.800% | $100.1566 | $100.16 | $100.15 | $100.20 |
| Purchase #3 | $228.27 | 9.572% | $250.12 | $250.12 | $250.10 | $250.10 |
| Purchase #4 | $163.78 | 7.746% | $176.4664 | $176.47 | $176.45 | $176.50 |
| Purchase #5 | $13.68 | 3.252% | $14.1249 | $14.12 | $14.10 | $14.10 |
| Purchase #6 | $129.95 | 3.815% | $134.9076 | $134.91 | $134.90 | $134.90 |
| Purchase #7 | $220.79 | 8.403% | $239.343 | $239.34 | $239.35 | $239.30 |
| 7 purchase totals = | $924.58 | $991.8350 | $991.84 | $991.75 | $991.80 | |