| 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 | $10.61 | 9.673% | $11.6363 | $11.64 | $11.65 | $11.60 |
| Purchase #2 | $36.59 | 5.438% | $38.5798 | $38.58 | $38.60 | $38.60 |
| Purchase #3 | $10.91 | 11.659% | $12.182 | $12.18 | $12.20 | $12.20 |
| Purchase #4 | $33.82 | 5.478% | $35.6727 | $35.67 | $35.65 | $35.70 |
| Purchase #5 | $153.27 | 12.391% | $172.2617 | $172.26 | $172.25 | $172.30 |
| Purchase #6 | $110.52 | 10.459% | $122.0793 | $122.08 | $122.10 | $122.10 |
| Purchase #7 | $34.64 | 5.538% | $36.5584 | $36.56 | $36.55 | $36.60 |
| 7 purchase totals = | $390.36 | $428.9702 | $428.97 | $429.00 | $429.10 | |