| 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 | $7.42 | 8.757% | $8.0698 | $8.07 | $8.05 | $8.10 |
| Purchase #2 | $98.45 | 7.274% | $105.6113 | $105.61 | $105.60 | $105.60 |
| Purchase #3 | $164.94 | 4.835% | $172.9148 | $172.91 | $172.90 | $172.90 |
| Purchase #4 | $138.77 | 6.448% | $147.7179 | $147.72 | $147.70 | $147.70 |
| Purchase #5 | $183.72 | 13.620% | $208.7427 | $208.74 | $208.75 | $208.70 |
| Purchase #6 | $158.77 | 7.452% | $170.6015 | $170.60 | $170.60 | $170.60 |
| Purchase #7 | $210.87 | 4.351% | $220.045 | $220.05 | $220.05 | $220.00 |
| 7 purchase totals = | $962.94 | $1,033.7030 | $1,033.70 | $1,033.65 | $1,033.60 | |