| 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 | $70.53 | 13.358% | $79.9514 | $79.95 | $79.95 | $80.00 |
| Purchase #2 | $124.40 | 11.377% | $138.553 | $138.55 | $138.55 | $138.60 |
| Purchase #3 | $26.31 | 3.537% | $27.2406 | $27.24 | $27.25 | $27.20 |
| Purchase #4 | $94.41 | 6.836% | $100.8639 | $100.86 | $100.85 | $100.90 |
| Purchase #5 | $212.45 | 12.673% | $239.3738 | $239.37 | $239.35 | $239.40 |
| Purchase #6 | $163.99 | 11.199% | $182.3552 | $182.36 | $182.35 | $182.40 |
| Purchase #7 | $40.67 | 8.871% | $44.2778 | $44.28 | $44.30 | $44.30 |
| 7 purchase totals = | $732.76 | $812.6157 | $812.61 | $812.60 | $812.80 | |