| 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 | $137.36 | 6.403% | $146.1552 | $146.16 | $146.15 | $146.20 |
| Purchase #2 | $245.34 | 5.159% | $257.9971 | $258.00 | $258.00 | $258.00 |
| Purchase #3 | $14.36 | 12.818% | $16.2007 | $16.20 | $16.20 | $16.20 |
| Purchase #4 | $78.93 | 8.414% | $85.5712 | $85.57 | $85.55 | $85.60 |
| Purchase #5 | $245.76 | 4.462% | $256.7258 | $256.73 | $256.75 | $256.70 |
| Purchase #6 | $23.89 | 6.515% | $25.4464 | $25.45 | $25.45 | $25.40 |
| Purchase #7 | $187.37 | 9.481% | $205.1345 | $205.13 | $205.15 | $205.10 |
| 7 purchase totals = | $933.01 | $993.2309 | $993.24 | $993.25 | $993.20 | |