| 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 | $125.65 | 7.341% | $134.874 | $134.87 | $134.85 | $134.90 |
| Purchase #2 | $112.98 | 7.143% | $121.0502 | $121.05 | $121.05 | $121.10 |
| Purchase #3 | $53.44 | 6.319% | $56.8169 | $56.82 | $56.80 | $56.80 |
| Purchase #4 | $200.30 | 7.589% | $215.5008 | $215.50 | $215.50 | $215.50 |
| Purchase #5 | $114.59 | 7.128% | $122.758 | $122.76 | $122.75 | $122.80 |
| Purchase #6 | $53.85 | 8.159% | $58.2436 | $58.24 | $58.25 | $58.20 |
| Purchase #7 | $220.87 | 10.765% | $244.6467 | $244.65 | $244.65 | $244.60 |
| 7 purchase totals = | $881.68 | $953.8902 | $953.89 | $953.85 | $953.90 | |