| 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 | $143.95 | 4.565% | $150.5213 | $150.52 | $150.50 | $150.50 |
| Purchase #2 | $28.98 | 7.803% | $31.2413 | $31.24 | $31.25 | $31.20 |
| Purchase #3 | $219.27 | 7.151% | $234.95 | $234.95 | $234.95 | $235.00 |
| Purchase #4 | $28.97 | 3.393% | $29.953 | $29.95 | $29.95 | $30.00 |
| Purchase #5 | $57.54 | 5.503% | $60.7064 | $60.71 | $60.70 | $60.70 |
| Purchase #6 | $147.81 | 8.837% | $160.872 | $160.87 | $160.85 | $160.90 |
| Purchase #7 | $111.35 | 5.782% | $117.7883 | $117.79 | $117.80 | $117.80 |
| 7 purchase totals = | $737.87 | $786.0323 | $786.03 | $786.00 | $786.10 | |