| 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 | $120.64 | 11.199% | $134.1505 | $134.15 | $134.15 | $134.20 |
| Purchase #2 | $120.59 | 7.537% | $129.6789 | $129.68 | $129.70 | $129.70 |
| Purchase #3 | $115.32 | 9.858% | $126.6882 | $126.69 | $126.70 | $126.70 |
| Purchase #4 | $92.39 | 7.147% | $98.9931 | $98.99 | $99.00 | $99.00 |
| Purchase #5 | $109.49 | 8.513% | $118.8109 | $118.81 | $118.80 | $118.80 |
| Purchase #6 | $60.84 | 3.551% | $63.0004 | $63.00 | $63.00 | $63.00 |
| Purchase #7 | $67.35 | 6.398% | $71.6591 | $71.66 | $71.65 | $71.70 |
| 7 purchase totals = | $686.62 | $742.9811 | $742.98 | $743.00 | $743.10 | |