| 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 | $203.58 | 9.668% | $223.2621 | $223.26 | $223.25 | $223.30 |
| Purchase #2 | $140.99 | 3.180% | $145.4735 | $145.47 | $145.45 | $145.50 |
| Purchase #3 | $193.26 | 13.844% | $220.0149 | $220.01 | $220.00 | $220.00 |
| Purchase #4 | $66.69 | 12.205% | $74.8295 | $74.83 | $74.85 | $74.80 |
| Purchase #5 | $202.26 | 4.254% | $210.8641 | $210.86 | $210.85 | $210.90 |
| Purchase #6 | $36.33 | 5.735% | $38.4135 | $38.41 | $38.40 | $38.40 |
| Purchase #7 | $40.75 | 9.857% | $44.7667 | $44.77 | $44.75 | $44.80 |
| 7 purchase totals = | $883.86 | $957.6243 | $957.61 | $957.55 | $957.70 | |