| 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 | $139.48 | 11.148% | $155.0292 | $155.03 | $155.05 | $155.00 |
| Purchase #2 | $238.75 | 12.602% | $268.8373 | $268.84 | $268.85 | $268.80 |
| Purchase #3 | $6.99 | 10.319% | $7.7113 | $7.71 | $7.70 | $7.70 |
| Purchase #4 | $22.41 | 9.342% | $24.5035 | $24.50 | $24.50 | $24.50 |
| Purchase #5 | $155.63 | 3.277% | $160.73 | $160.73 | $160.75 | $160.70 |
| Purchase #6 | $109.32 | 5.392% | $115.2145 | $115.21 | $115.20 | $115.20 |
| Purchase #7 | $35.44 | 11.863% | $39.6442 | $39.64 | $39.65 | $39.60 |
| 7 purchase totals = | $708.02 | $771.6700 | $771.66 | $771.70 | $771.50 | |