| 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 | $64.48 | 8.236% | $69.7906 | $69.79 | $69.80 | $69.80 |
| Purchase #2 | $57.50 | 13.447% | $65.232 | $65.23 | $65.25 | $65.20 |
| Purchase #3 | $5.90 | 5.654% | $6.2336 | $6.23 | $6.25 | $6.20 |
| Purchase #4 | $53.58 | 12.540% | $60.2989 | $60.30 | $60.30 | $60.30 |
| Purchase #5 | $27.89 | 3.541% | $28.8776 | $28.88 | $28.90 | $28.90 |
| Purchase #6 | $221.89 | 12.221% | $249.0072 | $249.01 | $249.00 | $249.00 |
| Purchase #7 | $139.29 | 4.303% | $145.2836 | $145.28 | $145.30 | $145.30 |
| 7 purchase totals = | $570.53 | $624.7235 | $624.72 | $624.80 | $624.70 | |