| 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 | $42.30 | 8.847% | $46.0423 | $46.04 | $46.05 | $46.00 |
| Purchase #2 | $204.44 | 13.632% | $232.3093 | $232.31 | $232.30 | $232.30 |
| Purchase #3 | $66.35 | 11.212% | $73.7892 | $73.79 | $73.80 | $73.80 |
| Purchase #4 | $138.61 | 4.828% | $145.3021 | $145.30 | $145.30 | $145.30 |
| Purchase #5 | $109.58 | 12.160% | $122.9049 | $122.90 | $122.90 | $122.90 |
| Purchase #6 | $88.58 | 12.426% | $99.587 | $99.59 | $99.60 | $99.60 |
| Purchase #7 | $38.75 | 10.481% | $42.8114 | $42.81 | $42.80 | $42.80 |
| 7 purchase totals = | $688.61 | $762.7462 | $762.74 | $762.75 | $762.70 | |