| 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 | $47.36 | 12.339% | $53.2038 | $53.20 | $53.20 | $53.20 |
| Purchase #2 | $70.34 | 8.822% | $76.5454 | $76.55 | $76.55 | $76.50 |
| Purchase #3 | $144.98 | 12.561% | $163.1909 | $163.19 | $163.20 | $163.20 |
| Purchase #4 | $181.61 | 10.218% | $200.1669 | $200.17 | $200.15 | $200.20 |
| Purchase #5 | $31.72 | 8.826% | $34.5196 | $34.52 | $34.50 | $34.50 |
| Purchase #6 | $250.80 | 4.278% | $261.5292 | $261.53 | $261.55 | $261.50 |
| Purchase #7 | $209.26 | 13.671% | $237.8679 | $237.87 | $237.85 | $237.90 |
| 7 purchase totals = | $936.07 | $1,027.0237 | $1,027.03 | $1,027.00 | $1,027.00 | |