| 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 | $96.84 | 13.256% | $109.6771 | $109.68 | $109.70 | $109.70 |
| Purchase #2 | $30.60 | 6.365% | $32.5477 | $32.55 | $32.55 | $32.50 |
| Purchase #3 | $34.50 | 9.567% | $37.8006 | $37.80 | $37.80 | $37.80 |
| Purchase #4 | $74.41 | 3.369% | $76.9169 | $76.92 | $76.90 | $76.90 |
| Purchase #5 | $243.66 | 11.707% | $272.1853 | $272.19 | $272.20 | $272.20 |
| Purchase #6 | $232.84 | 5.595% | $245.8674 | $245.87 | $245.85 | $245.90 |
| Purchase #7 | $113.50 | 3.237% | $117.174 | $117.17 | $117.15 | $117.20 |
| 7 purchase totals = | $826.35 | $892.1690 | $892.18 | $892.15 | $892.20 | |