| 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 | $77.35 | 12.863% | $87.2995 | $87.30 | $87.30 | $87.30 |
| Purchase #2 | $162.56 | 11.123% | $180.6415 | $180.64 | $180.65 | $180.60 |
| Purchase #3 | $56.88 | 13.688% | $64.6657 | $64.67 | $64.65 | $64.70 |
| Purchase #4 | $54.78 | 13.781% | $62.3292 | $62.33 | $62.35 | $62.30 |
| Purchase #5 | $173.72 | 5.531% | $183.3285 | $183.33 | $183.35 | $183.30 |
| Purchase #6 | $18.44 | 8.318% | $19.9738 | $19.97 | $19.95 | $20.00 |
| Purchase #7 | $233.73 | 6.157% | $248.1208 | $248.12 | $248.10 | $248.10 |
| 7 purchase totals = | $777.46 | $846.3590 | $846.36 | $846.35 | $846.30 | |