| 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 | $122.77 | 12.564% | $138.1948 | $138.19 | $138.20 | $138.20 |
| Purchase #2 | $23.85 | 12.188% | $26.7568 | $26.76 | $26.75 | $26.80 |
| Purchase #3 | $223.85 | 3.661% | $232.0451 | $232.05 | $232.05 | $232.00 |
| Purchase #4 | $20.89 | 8.269% | $22.6174 | $22.62 | $22.60 | $22.60 |
| Purchase #5 | $65.96 | 6.783% | $70.4341 | $70.43 | $70.45 | $70.40 |
| Purchase #6 | $151.95 | 12.190% | $170.4727 | $170.47 | $170.45 | $170.50 |
| Purchase #7 | $90.28 | 6.306% | $95.9731 | $95.97 | $95.95 | $96.00 |
| 7 purchase totals = | $699.55 | $756.4940 | $756.49 | $756.45 | $756.50 | |