| 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 | $110.85 | 11.599% | $123.7075 | $123.71 | $123.70 | $123.70 |
| Purchase #2 | $234.84 | 3.192% | $242.3361 | $242.34 | $242.35 | $242.30 |
| Purchase #3 | $35.97 | 8.525% | $39.0364 | $39.04 | $39.05 | $39.00 |
| Purchase #4 | $115.62 | 10.457% | $127.7104 | $127.71 | $127.70 | $127.70 |
| Purchase #5 | $59.61 | 7.481% | $64.0694 | $64.07 | $64.05 | $64.10 |
| Purchase #6 | $53.40 | 7.508% | $57.4093 | $57.41 | $57.40 | $57.40 |
| Purchase #7 | $205.61 | 12.212% | $230.7191 | $230.72 | $230.70 | $230.70 |
| 7 purchase totals = | $815.90 | $884.9882 | $885.00 | $884.95 | $884.90 | |