| 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 | $114.75 | 8.667% | $124.6954 | $124.70 | $124.70 | $124.70 |
| Purchase #2 | $75.42 | 12.696% | $84.9953 | $85.00 | $85.00 | $85.00 |
| Purchase #3 | $220.38 | 10.370% | $243.2334 | $243.23 | $243.25 | $243.20 |
| Purchase #4 | $8.73 | 7.777% | $9.4089 | $9.41 | $9.40 | $9.40 |
| Purchase #5 | $192.49 | 12.655% | $216.8496 | $216.85 | $216.85 | $216.80 |
| Purchase #6 | $69.36 | 4.236% | $72.2981 | $72.30 | $72.30 | $72.30 |
| Purchase #7 | $53.59 | 4.173% | $55.8263 | $55.83 | $55.85 | $55.80 |
| 7 purchase totals = | $734.72 | $807.3070 | $807.32 | $807.35 | $807.20 | |