| 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 | $67.85 | 8.521% | $73.6315 | $73.63 | $73.65 | $73.60 |
| Purchase #2 | $6.89 | 10.578% | $7.6188 | $7.62 | $7.60 | $7.60 |
| Purchase #3 | $236.90 | 11.194% | $263.4186 | $263.42 | $263.40 | $263.40 |
| Purchase #4 | $168.28 | 9.241% | $183.8308 | $183.83 | $183.85 | $183.80 |
| Purchase #5 | $8.58 | 5.212% | $9.0272 | $9.03 | $9.05 | $9.00 |
| Purchase #6 | $57.32 | 9.155% | $62.5676 | $62.57 | $62.55 | $62.60 |
| Purchase #7 | $127.78 | 7.284% | $137.0875 | $137.09 | $137.10 | $137.10 |
| 7 purchase totals = | $673.60 | $737.1820 | $737.19 | $737.20 | $737.10 | |