| 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 | $91.98 | 8.671% | $99.9556 | $99.96 | $99.95 | $100.00 |
| Purchase #2 | $66.71 | 3.587% | $69.1029 | $69.10 | $69.10 | $69.10 |
| Purchase #3 | $19.33 | 5.705% | $20.4328 | $20.43 | $20.45 | $20.40 |
| Purchase #4 | $221.59 | 9.259% | $242.107 | $242.11 | $242.10 | $242.10 |
| Purchase #5 | $11.48 | 5.244% | $12.082 | $12.08 | $12.10 | $12.10 |
| Purchase #6 | $167.61 | 12.558% | $188.6585 | $188.66 | $188.65 | $188.70 |
| Purchase #7 | $114.93 | 7.540% | $123.5957 | $123.60 | $123.60 | $123.60 |
| 7 purchase totals = | $693.63 | $755.9345 | $755.94 | $755.95 | $756.00 | |