| 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 | $111.47 | 11.736% | $124.5521 | $124.55 | $124.55 | $124.60 |
| Purchase #2 | $118.97 | 5.357% | $125.3432 | $125.34 | $125.35 | $125.30 |
| Purchase #3 | $75.75 | 9.746% | $83.1326 | $83.13 | $83.15 | $83.10 |
| Purchase #4 | $68.75 | 8.170% | $74.3669 | $74.37 | $74.35 | $74.40 |
| Purchase #5 | $30.40 | 7.373% | $32.6414 | $32.64 | $32.65 | $32.60 |
| Purchase #6 | $247.68 | 7.182% | $265.4684 | $265.47 | $265.45 | $265.50 |
| Purchase #7 | $129.69 | 4.481% | $135.5014 | $135.50 | $135.50 | $135.50 |
| 7 purchase totals = | $782.71 | $841.0060 | $841.00 | $841.00 | $841.00 | |