| 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 | $48.72 | 10.625% | $53.8965 | $53.90 | $53.90 | $53.90 |
| Purchase #2 | $207.31 | 9.622% | $227.2574 | $227.26 | $227.25 | $227.30 |
| Purchase #3 | $213.62 | 5.795% | $225.9993 | $226.00 | $226.00 | $226.00 |
| Purchase #4 | $129.32 | 8.805% | $140.7066 | $140.71 | $140.70 | $140.70 |
| Purchase #5 | $146.78 | 6.340% | $156.0859 | $156.09 | $156.10 | $156.10 |
| Purchase #6 | $209.55 | 5.225% | $220.499 | $220.50 | $220.50 | $220.50 |
| Purchase #7 | $39.58 | 13.225% | $44.8145 | $44.81 | $44.80 | $44.80 |
| 7 purchase totals = | $994.88 | $1,069.2592 | $1,069.27 | $1,069.25 | $1,069.30 | |