| 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 | $64.61 | 10.754% | $71.5582 | $71.56 | $71.55 | $71.60 |
| Purchase #2 | $84.98 | 4.262% | $88.6018 | $88.60 | $88.60 | $88.60 |
| Purchase #3 | $176.69 | 3.690% | $183.2099 | $183.21 | $183.20 | $183.20 |
| Purchase #4 | $241.91 | 7.733% | $260.6169 | $260.62 | $260.60 | $260.60 |
| Purchase #5 | $133.62 | 8.820% | $145.4053 | $145.41 | $145.40 | $145.40 |
| Purchase #6 | $6.49 | 8.285% | $7.0277 | $7.03 | $7.05 | $7.00 |
| Purchase #7 | $131.37 | 3.124% | $135.474 | $135.47 | $135.45 | $135.50 |
| 7 purchase totals = | $839.67 | $891.8938 | $891.90 | $891.85 | $891.90 | |