| 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 | $71.86 | 10.623% | $79.4937 | $79.49 | $79.50 | $79.50 |
| Purchase #2 | $246.66 | 13.114% | $279.007 | $279.01 | $279.00 | $279.00 |
| Purchase #3 | $61.53 | 11.415% | $68.5536 | $68.55 | $68.55 | $68.60 |
| Purchase #4 | $207.25 | 11.603% | $231.2972 | $231.30 | $231.30 | $231.30 |
| Purchase #5 | $105.82 | 12.124% | $118.6496 | $118.65 | $118.65 | $118.60 |
| Purchase #6 | $172.43 | 4.628% | $180.4101 | $180.41 | $180.40 | $180.40 |
| Purchase #7 | $38.93 | 3.264% | $40.2007 | $40.20 | $40.20 | $40.20 |
| 7 purchase totals = | $904.48 | $997.6119 | $997.61 | $997.60 | $997.60 | |