| 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 | $66.64 | 9.811% | $73.1781 | $73.18 | $73.20 | $73.20 |
| Purchase #2 | $233.63 | 3.717% | $242.314 | $242.31 | $242.30 | $242.30 |
| Purchase #3 | $205.26 | 10.390% | $226.5865 | $226.59 | $226.60 | $226.60 |
| Purchase #4 | $111.84 | 4.673% | $117.0663 | $117.07 | $117.05 | $117.10 |
| Purchase #5 | $222.86 | 5.394% | $234.8811 | $234.88 | $234.90 | $234.90 |
| Purchase #6 | $113.44 | 11.725% | $126.7408 | $126.74 | $126.75 | $126.70 |
| Purchase #7 | $48.36 | 12.355% | $54.3349 | $54.33 | $54.35 | $54.30 |
| 7 purchase totals = | $1,002.03 | $1,075.1017 | $1,075.10 | $1,075.15 | $1,075.10 | |