| 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 | $131.43 | 10.727% | $145.5285 | $145.53 | $145.55 | $145.50 |
| Purchase #2 | $14.39 | 11.559% | $16.0533 | $16.05 | $16.05 | $16.10 |
| Purchase #3 | $74.43 | 4.268% | $77.6067 | $77.61 | $77.60 | $77.60 |
| Purchase #4 | $118.56 | 3.534% | $122.7499 | $122.75 | $122.75 | $122.70 |
| Purchase #5 | $224.29 | 13.706% | $255.0312 | $255.03 | $255.05 | $255.00 |
| Purchase #6 | $164.39 | 10.131% | $181.0444 | $181.04 | $181.05 | $181.00 |
| Purchase #7 | $144.52 | 11.210% | $160.7207 | $160.72 | $160.70 | $160.70 |
| 7 purchase totals = | $872.01 | $958.7347 | $958.73 | $958.75 | $958.60 | |