| 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 | $83.36 | 4.125% | $86.7986 | $86.80 | $86.80 | $86.80 |
| Purchase #2 | $70.88 | 6.765% | $75.675 | $75.68 | $75.70 | $75.70 |
| Purchase #3 | $123.39 | 10.157% | $135.9227 | $135.92 | $135.90 | $135.90 |
| Purchase #4 | $146.25 | 5.857% | $154.8159 | $154.82 | $154.80 | $154.80 |
| Purchase #5 | $204.94 | 8.332% | $222.0156 | $222.02 | $222.00 | $222.00 |
| Purchase #6 | $233.26 | 10.776% | $258.3961 | $258.40 | $258.40 | $258.40 |
| Purchase #7 | $99.44 | 11.647% | $111.0218 | $111.02 | $111.00 | $111.00 |
| 7 purchase totals = | $961.52 | $1,044.6457 | $1,044.66 | $1,044.60 | $1,044.60 | |