| 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 | $25.31 | 8.382% | $27.4315 | $27.43 | $27.45 | $27.40 |
| Purchase #2 | $113.63 | 5.110% | $119.4365 | $119.44 | $119.45 | $119.40 |
| Purchase #3 | $154.81 | 3.679% | $160.5055 | $160.51 | $160.50 | $160.50 |
| Purchase #4 | $136.51 | 7.686% | $147.0022 | $147.00 | $147.00 | $147.00 |
| Purchase #5 | $154.39 | 6.447% | $164.3435 | $164.34 | $164.35 | $164.30 |
| Purchase #6 | $69.72 | 9.766% | $76.5289 | $76.53 | $76.55 | $76.50 |
| Purchase #7 | $241.76 | 6.204% | $256.7588 | $256.76 | $256.75 | $256.80 |
| 7 purchase totals = | $896.13 | $952.0069 | $952.01 | $952.05 | $951.90 | |