| 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 | $141.86 | 3.324% | $146.5754 | $146.58 | $146.60 | $146.60 |
| Purchase #2 | $48.50 | 6.808% | $51.8019 | $51.80 | $51.80 | $51.80 |
| Purchase #3 | $63.34 | 8.237% | $68.5573 | $68.56 | $68.55 | $68.60 |
| Purchase #4 | $13.74 | 9.818% | $15.089 | $15.09 | $15.10 | $15.10 |
| Purchase #5 | $108.48 | 8.166% | $117.3385 | $117.34 | $117.35 | $117.30 |
| Purchase #6 | $71.59 | 12.130% | $80.2739 | $80.27 | $80.25 | $80.30 |
| Purchase #7 | $246.51 | 7.555% | $265.1338 | $265.13 | $265.15 | $265.10 |
| 7 purchase totals = | $694.02 | $744.7698 | $744.77 | $744.80 | $744.80 | |