| 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 | $69.36 | 9.437% | $75.9055 | $75.91 | $75.90 | $75.90 |
| Purchase #2 | $40.25 | 7.544% | $43.2865 | $43.29 | $43.30 | $43.30 |
| Purchase #3 | $208.66 | 8.448% | $226.2876 | $226.29 | $226.30 | $226.30 |
| Purchase #4 | $72.82 | 8.154% | $78.7577 | $78.76 | $78.75 | $78.80 |
| Purchase #5 | $30.68 | 13.231% | $34.7393 | $34.74 | $34.75 | $34.70 |
| Purchase #6 | $135.51 | 9.232% | $148.0203 | $148.02 | $148.00 | $148.00 |
| Purchase #7 | $228.74 | 4.206% | $238.3608 | $238.36 | $238.35 | $238.40 |
| 7 purchase totals = | $786.02 | $845.3577 | $845.37 | $845.35 | $845.40 | |