| 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 | $75.78 | 10.564% | $83.7854 | $83.79 | $83.80 | $83.80 |
| Purchase #2 | $61.77 | 13.224% | $69.9385 | $69.94 | $69.95 | $69.90 |
| Purchase #3 | $96.55 | 10.548% | $106.7341 | $106.73 | $106.75 | $106.70 |
| Purchase #4 | $207.35 | 12.113% | $232.4663 | $232.47 | $232.45 | $232.50 |
| Purchase #5 | $225.34 | 7.827% | $242.9774 | $242.98 | $243.00 | $243.00 |
| Purchase #6 | $228.85 | 7.338% | $245.643 | $245.64 | $245.65 | $245.60 |
| Purchase #7 | $234.77 | 9.805% | $257.7892 | $257.79 | $257.80 | $257.80 |
| 7 purchase totals = | $1,130.41 | $1,239.3339 | $1,239.34 | $1,239.40 | $1,239.30 | |