| 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 | $22.67 | 4.593% | $23.7112 | $23.71 | $23.70 | $23.70 |
| Purchase #2 | $104.99 | 10.312% | $115.8166 | $115.82 | $115.80 | $115.80 |
| Purchase #3 | $63.32 | 7.468% | $68.0487 | $68.05 | $68.05 | $68.00 |
| Purchase #4 | $86.81 | 6.113% | $92.1167 | $92.12 | $92.10 | $92.10 |
| Purchase #5 | $221.98 | 10.355% | $244.966 | $244.97 | $244.95 | $245.00 |
| Purchase #6 | $165.25 | 6.382% | $175.7963 | $175.80 | $175.80 | $175.80 |
| Purchase #7 | $131.90 | 11.594% | $147.1925 | $147.19 | $147.20 | $147.20 |
| 7 purchase totals = | $796.92 | $867.6480 | $867.66 | $867.60 | $867.60 | |