| 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 | $67.45 | 7.781% | $72.6983 | $72.70 | $72.70 | $72.70 |
| Purchase #2 | $206.44 | 13.783% | $234.8936 | $234.89 | $234.90 | $234.90 |
| Purchase #3 | $177.50 | 9.857% | $194.9962 | $195.00 | $195.00 | $195.00 |
| Purchase #4 | $190.62 | 7.521% | $204.9565 | $204.96 | $204.95 | $205.00 |
| Purchase #5 | $20.45 | 13.142% | $23.1375 | $23.14 | $23.15 | $23.10 |
| Purchase #6 | $76.31 | 9.211% | $83.3389 | $83.34 | $83.35 | $83.30 |
| Purchase #7 | $186.25 | 9.137% | $203.2677 | $203.27 | $203.25 | $203.30 |
| 7 purchase totals = | $925.02 | $1,017.2887 | $1,017.30 | $1,017.30 | $1,017.30 | |