| 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 | $245.90 | 12.505% | $276.6498 | $276.65 | $276.65 | $276.60 |
| Purchase #2 | $90.98 | 4.573% | $95.1405 | $95.14 | $95.15 | $95.10 |
| Purchase #3 | $102.73 | 10.703% | $113.7252 | $113.73 | $113.75 | $113.70 |
| Purchase #4 | $38.30 | 13.441% | $43.4479 | $43.45 | $43.45 | $43.40 |
| Purchase #5 | $199.34 | 10.811% | $220.8906 | $220.89 | $220.90 | $220.90 |
| Purchase #6 | $17.30 | 3.456% | $17.8979 | $17.90 | $17.90 | $17.90 |
| Purchase #7 | $139.32 | 12.560% | $156.8186 | $156.82 | $156.80 | $156.80 |
| 7 purchase totals = | $833.87 | $924.5705 | $924.58 | $924.60 | $924.40 | |