| 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 | $144.51 | 11.821% | $161.5925 | $161.59 | $161.60 | $161.60 |
| Purchase #2 | $227.25 | 8.177% | $245.8322 | $245.83 | $245.85 | $245.80 |
| Purchase #3 | $46.44 | 8.846% | $50.5481 | $50.55 | $50.55 | $50.50 |
| Purchase #4 | $5.61 | 5.213% | $5.9024 | $5.90 | $5.90 | $5.90 |
| Purchase #5 | $22.37 | 9.655% | $24.5298 | $24.53 | $24.55 | $24.50 |
| Purchase #6 | $79.32 | 11.552% | $88.483 | $88.48 | $88.50 | $88.50 |
| Purchase #7 | $69.78 | 12.826% | $78.73 | $78.73 | $78.75 | $78.70 |
| 7 purchase totals = | $595.28 | $655.6180 | $655.61 | $655.70 | $655.50 | |