| 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 | $70.96 | 13.481% | $80.5261 | $80.53 | $80.55 | $80.50 |
| Purchase #2 | $153.37 | 4.702% | $160.5815 | $160.58 | $160.60 | $160.60 |
| Purchase #3 | $199.91 | 5.598% | $211.101 | $211.10 | $211.10 | $211.10 |
| Purchase #4 | $153.34 | 12.560% | $172.5995 | $172.60 | $172.60 | $172.60 |
| Purchase #5 | $222.55 | 9.156% | $242.9267 | $242.93 | $242.95 | $242.90 |
| Purchase #6 | $46.84 | 4.698% | $49.0405 | $49.04 | $49.05 | $49.00 |
| Purchase #7 | $8.40 | 12.179% | $9.423 | $9.42 | $9.40 | $9.40 |
| 7 purchase totals = | $855.37 | $926.1983 | $926.20 | $926.25 | $926.10 | |