| 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 | $31.92 | 13.113% | $36.1057 | $36.11 | $36.10 | $36.10 |
| Purchase #2 | $217.72 | 7.318% | $233.6527 | $233.65 | $233.65 | $233.70 |
| Purchase #3 | $225.91 | 7.382% | $242.5867 | $242.59 | $242.60 | $242.60 |
| Purchase #4 | $201.81 | 9.175% | $220.3261 | $220.33 | $220.35 | $220.30 |
| Purchase #5 | $173.67 | 7.460% | $186.6258 | $186.63 | $186.65 | $186.60 |
| Purchase #6 | $14.79 | 6.489% | $15.7497 | $15.75 | $15.75 | $15.70 |
| Purchase #7 | $61.95 | 13.206% | $70.1311 | $70.13 | $70.15 | $70.10 |
| 7 purchase totals = | $927.77 | $1,005.1778 | $1,005.19 | $1,005.25 | $1,005.10 | |