| 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 | $224.64 | 8.455% | $243.6333 | $243.63 | $243.65 | $243.60 |
| Purchase #2 | $74.41 | 6.242% | $79.0547 | $79.05 | $79.05 | $79.10 |
| Purchase #3 | $122.93 | 5.433% | $129.6088 | $129.61 | $129.60 | $129.60 |
| Purchase #4 | $53.62 | 11.332% | $59.6962 | $59.70 | $59.70 | $59.70 |
| Purchase #5 | $61.82 | 6.235% | $65.6745 | $65.67 | $65.65 | $65.70 |
| Purchase #6 | $5.62 | 5.259% | $5.9156 | $5.92 | $5.90 | $5.90 |
| Purchase #7 | $195.48 | 13.643% | $222.1493 | $222.15 | $222.15 | $222.10 |
| 7 purchase totals = | $738.52 | $805.7324 | $805.73 | $805.70 | $805.70 | |