| 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 | $71.51 | 10.233% | $78.8276 | $78.83 | $78.85 | $78.80 |
| Purchase #2 | $222.44 | 5.852% | $235.4572 | $235.46 | $235.45 | $235.50 |
| Purchase #3 | $26.84 | 8.699% | $29.1748 | $29.17 | $29.15 | $29.20 |
| Purchase #4 | $207.29 | 5.628% | $218.9563 | $218.96 | $218.95 | $219.00 |
| Purchase #5 | $145.60 | 12.336% | $163.5612 | $163.56 | $163.55 | $163.60 |
| Purchase #6 | $139.43 | 11.187% | $155.028 | $155.03 | $155.05 | $155.00 |
| Purchase #7 | $21.93 | 12.181% | $24.6013 | $24.60 | $24.60 | $24.60 |
| 7 purchase totals = | $835.04 | $905.6064 | $905.61 | $905.60 | $905.70 | |