| 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 | $58.27 | 13.719% | $66.2641 | $66.26 | $66.25 | $66.30 |
| Purchase #2 | $174.46 | 10.103% | $192.0857 | $192.09 | $192.10 | $192.10 |
| Purchase #3 | $128.36 | 9.322% | $140.3257 | $140.33 | $140.35 | $140.30 |
| Purchase #4 | $69.84 | 5.826% | $73.9089 | $73.91 | $73.90 | $73.90 |
| Purchase #5 | $57.80 | 8.260% | $62.5743 | $62.57 | $62.55 | $62.60 |
| Purchase #6 | $227.65 | 3.494% | $235.6041 | $235.60 | $235.60 | $235.60 |
| Purchase #7 | $56.50 | 3.760% | $58.6244 | $58.62 | $58.60 | $58.60 |
| 7 purchase totals = | $772.88 | $829.3872 | $829.38 | $829.35 | $829.40 | |