| 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 | $146.61 | 12.444% | $164.8541 | $164.85 | $164.85 | $164.90 |
| Purchase #2 | $6.63 | 5.848% | $7.0177 | $7.02 | $7.00 | $7.00 |
| Purchase #3 | $69.79 | 7.449% | $74.9887 | $74.99 | $75.00 | $75.00 |
| Purchase #4 | $33.80 | 3.439% | $34.9624 | $34.96 | $34.95 | $35.00 |
| Purchase #5 | $74.46 | 10.769% | $82.4786 | $82.48 | $82.50 | $82.50 |
| Purchase #6 | $6.76 | 12.539% | $7.6076 | $7.61 | $7.60 | $7.60 |
| Purchase #7 | $22.38 | 4.368% | $23.3576 | $23.36 | $23.35 | $23.40 |
| 7 purchase totals = | $360.43 | $395.2667 | $395.27 | $395.25 | $395.40 | |