| 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 | $245.89 | 12.439% | $276.4763 | $276.48 | $276.50 | $276.50 |
| Purchase #2 | $107.30 | 13.862% | $122.1739 | $122.17 | $122.15 | $122.20 |
| Purchase #3 | $38.29 | 7.801% | $41.277 | $41.28 | $41.30 | $41.30 |
| Purchase #4 | $43.39 | 7.339% | $46.5744 | $46.57 | $46.55 | $46.60 |
| Purchase #5 | $114.50 | 4.719% | $119.9033 | $119.90 | $119.90 | $119.90 |
| Purchase #6 | $138.86 | 8.153% | $150.1813 | $150.18 | $150.20 | $150.20 |
| Purchase #7 | $111.75 | 8.152% | $120.8599 | $120.86 | $120.85 | $120.90 |
| 7 purchase totals = | $799.98 | $877.4461 | $877.44 | $877.45 | $877.60 | |