| 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 | $75.93 | 10.397% | $83.8244 | $83.82 | $83.80 | $83.80 |
| Purchase #2 | $80.71 | 6.406% | $85.8803 | $85.88 | $85.90 | $85.90 |
| Purchase #3 | $15.76 | 10.160% | $17.3612 | $17.36 | $17.35 | $17.40 |
| Purchase #4 | $217.57 | 5.863% | $230.3261 | $230.33 | $230.35 | $230.30 |
| Purchase #5 | $154.29 | 11.622% | $172.2216 | $172.22 | $172.20 | $172.20 |
| Purchase #6 | $9.62 | 12.208% | $10.7944 | $10.79 | $10.80 | $10.80 |
| Purchase #7 | $132.44 | 6.225% | $140.6844 | $140.68 | $140.70 | $140.70 |
| 7 purchase totals = | $686.32 | $741.0924 | $741.08 | $741.10 | $741.10 | |