| 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 | $10.39 | 12.168% | $11.6543 | $11.65 | $11.65 | $11.70 |
| Purchase #2 | $48.28 | 6.376% | $51.3583 | $51.36 | $51.35 | $51.40 |
| Purchase #3 | $61.56 | 12.418% | $69.2045 | $69.20 | $69.20 | $69.20 |
| Purchase #4 | $76.39 | 9.561% | $83.6936 | $83.69 | $83.70 | $83.70 |
| Purchase #5 | $160.42 | 4.714% | $167.9822 | $167.98 | $168.00 | $168.00 |
| Purchase #6 | $192.41 | 9.844% | $211.3508 | $211.35 | $211.35 | $211.40 |
| Purchase #7 | $146.74 | 3.409% | $151.7424 | $151.74 | $151.75 | $151.70 |
| 7 purchase totals = | $696.19 | $746.9861 | $746.97 | $747.00 | $747.10 | |