| 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 | $114.33 | 10.128% | $125.9093 | $125.91 | $125.90 | $125.90 |
| Purchase #2 | $114.56 | 7.194% | $122.8014 | $122.80 | $122.80 | $122.80 |
| Purchase #3 | $13.79 | 6.581% | $14.6975 | $14.70 | $14.70 | $14.70 |
| Purchase #4 | $73.92 | 6.623% | $78.8157 | $78.82 | $78.80 | $78.80 |
| Purchase #5 | $108.92 | 12.768% | $122.8269 | $122.83 | $122.85 | $122.80 |
| Purchase #6 | $140.98 | 6.441% | $150.0605 | $150.06 | $150.05 | $150.10 |
| Purchase #7 | $171.76 | 10.138% | $189.173 | $189.17 | $189.15 | $189.20 |
| 7 purchase totals = | $738.26 | $804.2843 | $804.29 | $804.25 | $804.30 | |