| 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 | $33.51 | 12.631% | $37.7426 | $37.74 | $37.75 | $37.70 |
| Purchase #2 | $206.56 | 10.285% | $227.8047 | $227.80 | $227.80 | $227.80 |
| Purchase #3 | $192.36 | 9.872% | $211.3498 | $211.35 | $211.35 | $211.30 |
| Purchase #4 | $25.29 | 12.394% | $28.4244 | $28.42 | $28.40 | $28.40 |
| Purchase #5 | $92.57 | 13.319% | $104.8994 | $104.90 | $104.90 | $104.90 |
| Purchase #6 | $21.92 | 7.650% | $23.5969 | $23.60 | $23.60 | $23.60 |
| Purchase #7 | $56.99 | 13.653% | $64.7708 | $64.77 | $64.75 | $64.80 |
| 7 purchase totals = | $629.20 | $698.5886 | $698.58 | $698.55 | $698.50 | |