| 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 | $146.62 | 4.812% | $153.6754 | $153.68 | $153.70 | $153.70 |
| Purchase #2 | $111.39 | 7.339% | $119.5649 | $119.56 | $119.55 | $119.60 |
| Purchase #3 | $10.77 | 3.316% | $11.1271 | $11.13 | $11.15 | $11.10 |
| Purchase #4 | $125.98 | 11.813% | $140.862 | $140.86 | $140.85 | $140.90 |
| Purchase #5 | $203.33 | 8.402% | $220.4138 | $220.41 | $220.40 | $220.40 |
| Purchase #6 | $52.74 | 6.680% | $56.263 | $56.26 | $56.25 | $56.30 |
| Purchase #7 | $69.63 | 6.131% | $73.899 | $73.90 | $73.90 | $73.90 |
| 7 purchase totals = | $720.46 | $775.8052 | $775.80 | $775.80 | $775.90 | |