| 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 | $43.88 | 9.434% | $48.0196 | $48.02 | $48.00 | $48.00 |
| Purchase #2 | $242.69 | 6.562% | $258.6153 | $258.62 | $258.60 | $258.60 |
| Purchase #3 | $185.56 | 5.483% | $195.7343 | $195.73 | $195.75 | $195.70 |
| Purchase #4 | $141.97 | 13.411% | $161.0096 | $161.01 | $161.00 | $161.00 |
| Purchase #5 | $220.88 | 13.295% | $250.246 | $250.25 | $250.25 | $250.20 |
| Purchase #6 | $53.78 | 13.826% | $61.2156 | $61.22 | $61.20 | $61.20 |
| Purchase #7 | $124.83 | 8.240% | $135.116 | $135.12 | $135.10 | $135.10 |
| 7 purchase totals = | $1,013.59 | $1,109.9564 | $1,109.97 | $1,109.90 | $1,109.80 | |