| 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 | $50.48 | 7.353% | $54.1918 | $54.19 | $54.20 | $54.20 |
| Purchase #2 | $55.66 | 13.737% | $63.306 | $63.31 | $63.30 | $63.30 |
| Purchase #3 | $68.29 | 4.213% | $71.1671 | $71.17 | $71.15 | $71.20 |
| Purchase #4 | $162.54 | 7.245% | $174.316 | $174.32 | $174.30 | $174.30 |
| Purchase #5 | $137.78 | 11.797% | $154.0339 | $154.03 | $154.05 | $154.00 |
| Purchase #6 | $203.76 | 4.507% | $212.9435 | $212.94 | $212.95 | $212.90 |
| Purchase #7 | $151.98 | 5.721% | $160.6748 | $160.67 | $160.65 | $160.70 |
| 7 purchase totals = | $830.49 | $890.6331 | $890.63 | $890.60 | $890.60 | |