| 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 | $48.77 | 3.858% | $50.6515 | $50.65 | $50.65 | $50.70 |
| Purchase #2 | $20.91 | 13.128% | $23.6551 | $23.66 | $23.65 | $23.70 |
| Purchase #3 | $169.26 | 11.539% | $188.7909 | $188.79 | $188.80 | $188.80 |
| Purchase #4 | $164.98 | 3.673% | $171.0397 | $171.04 | $171.05 | $171.00 |
| Purchase #5 | $151.71 | 9.162% | $165.6097 | $165.61 | $165.60 | $165.60 |
| Purchase #6 | $16.38 | 12.255% | $18.3874 | $18.39 | $18.40 | $18.40 |
| Purchase #7 | $36.36 | 6.607% | $38.7623 | $38.76 | $38.75 | $38.80 |
| 7 purchase totals = | $608.37 | $656.8966 | $656.90 | $656.90 | $657.00 | |