| 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 | $89.25 | 4.464% | $93.2341 | $93.23 | $93.25 | $93.20 |
| Purchase #2 | $15.90 | 12.286% | $17.8535 | $17.85 | $17.85 | $17.90 |
| Purchase #3 | $192.98 | 5.503% | $203.5997 | $203.60 | $203.60 | $203.60 |
| Purchase #4 | $250.86 | 4.533% | $262.2315 | $262.23 | $262.25 | $262.20 |
| Purchase #5 | $133.86 | 11.849% | $149.7211 | $149.72 | $149.70 | $149.70 |
| Purchase #6 | $66.56 | 6.136% | $70.6441 | $70.64 | $70.65 | $70.60 |
| Purchase #7 | $170.35 | 7.163% | $182.5522 | $182.55 | $182.55 | $182.60 |
| 7 purchase totals = | $919.76 | $979.8362 | $979.82 | $979.85 | $979.80 | |