| 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 | $44.60 | 10.771% | $49.4039 | $49.40 | $49.40 | $49.40 |
| Purchase #2 | $189.74 | 5.341% | $199.874 | $199.87 | $199.85 | $199.90 |
| Purchase #3 | $160.94 | 8.486% | $174.5974 | $174.60 | $174.60 | $174.60 |
| Purchase #4 | $142.97 | 9.239% | $156.179 | $156.18 | $156.20 | $156.20 |
| Purchase #5 | $11.94 | 3.165% | $12.3179 | $12.32 | $12.30 | $12.30 |
| Purchase #6 | $245.85 | 11.780% | $274.8111 | $274.81 | $274.80 | $274.80 |
| Purchase #7 | $21.82 | 9.586% | $23.9117 | $23.91 | $23.90 | $23.90 |
| 7 purchase totals = | $817.86 | $891.0950 | $891.09 | $891.05 | $891.10 | |