| 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 | $42.98 | 5.581% | $45.3787 | $45.38 | $45.40 | $45.40 |
| Purchase #2 | $181.99 | 11.456% | $202.8388 | $202.84 | $202.85 | $202.80 |
| Purchase #3 | $39.93 | 6.444% | $42.5031 | $42.50 | $42.50 | $42.50 |
| Purchase #4 | $107.59 | 12.423% | $120.9559 | $120.96 | $120.95 | $121.00 |
| Purchase #5 | $162.86 | 13.730% | $185.2207 | $185.22 | $185.20 | $185.20 |
| Purchase #6 | $199.78 | 9.260% | $218.2796 | $218.28 | $218.30 | $218.30 |
| Purchase #7 | $87.71 | 5.437% | $92.4788 | $92.48 | $92.50 | $92.50 |
| 7 purchase totals = | $822.84 | $907.6556 | $907.66 | $907.70 | $907.70 | |