| 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 | $229.93 | 5.494% | $242.5624 | $242.56 | $242.55 | $242.60 |
| Purchase #2 | $200.42 | 6.813% | $214.0746 | $214.07 | $214.05 | $214.10 |
| Purchase #3 | $37.44 | 3.208% | $38.6411 | $38.64 | $38.65 | $38.60 |
| Purchase #4 | $110.60 | 10.721% | $122.4574 | $122.46 | $122.45 | $122.50 |
| Purchase #5 | $82.77 | 7.481% | $88.962 | $88.96 | $88.95 | $89.00 |
| Purchase #6 | $171.37 | 8.865% | $186.562 | $186.56 | $186.55 | $186.60 |
| Purchase #7 | $135.44 | 7.403% | $145.4666 | $145.47 | $145.45 | $145.50 |
| 7 purchase totals = | $967.97 | $1,038.7261 | $1,038.72 | $1,038.65 | $1,038.90 | |