| 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 | $120.43 | 12.519% | $135.5066 | $135.51 | $135.50 | $135.50 |
| Purchase #2 | $111.69 | 13.116% | $126.3393 | $126.34 | $126.35 | $126.30 |
| Purchase #3 | $72.38 | 4.102% | $75.349 | $75.35 | $75.35 | $75.30 |
| Purchase #4 | $134.94 | 8.254% | $146.0779 | $146.08 | $146.10 | $146.10 |
| Purchase #5 | $200.86 | 10.859% | $222.6714 | $222.67 | $222.65 | $222.70 |
| Purchase #6 | $195.54 | 5.468% | $206.2321 | $206.23 | $206.25 | $206.20 |
| Purchase #7 | $5.99 | 12.818% | $6.7578 | $6.76 | $6.75 | $6.80 |
| 7 purchase totals = | $841.83 | $918.9341 | $918.94 | $918.95 | $918.90 | |