| 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 | $47.95 | 3.394% | $49.5774 | $49.58 | $49.60 | $49.60 |
| Purchase #2 | $190.36 | 4.177% | $198.3113 | $198.31 | $198.30 | $198.30 |
| Purchase #3 | $192.77 | 12.673% | $217.1997 | $217.20 | $217.20 | $217.20 |
| Purchase #4 | $51.80 | 5.578% | $54.6894 | $54.69 | $54.70 | $54.70 |
| Purchase #5 | $16.99 | 13.661% | $19.311 | $19.31 | $19.30 | $19.30 |
| Purchase #6 | $170.46 | 7.741% | $183.6553 | $183.66 | $183.65 | $183.70 |
| Purchase #7 | $10.97 | 10.774% | $12.1519 | $12.15 | $12.15 | $12.20 |
| 7 purchase totals = | $681.30 | $734.8960 | $734.90 | $734.90 | $735.00 | |