| 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 | $32.85 | 12.263% | $36.8784 | $36.88 | $36.90 | $36.90 |
| Purchase #2 | $32.32 | 4.865% | $33.8924 | $33.89 | $33.90 | $33.90 |
| Purchase #3 | $8.72 | 10.582% | $9.6428 | $9.64 | $9.65 | $9.60 |
| Purchase #4 | $33.77 | 8.558% | $36.66 | $36.66 | $36.65 | $36.70 |
| Purchase #5 | $179.33 | 11.492% | $199.9386 | $199.94 | $199.95 | $199.90 |
| Purchase #6 | $175.98 | 9.268% | $192.2898 | $192.29 | $192.30 | $192.30 |
| Purchase #7 | $206.82 | 7.419% | $222.164 | $222.16 | $222.15 | $222.20 |
| 7 purchase totals = | $669.79 | $731.4660 | $731.46 | $731.50 | $731.50 | |