| 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 | $108.44 | 5.348% | $114.2394 | $114.24 | $114.25 | $114.20 |
| Purchase #2 | $62.68 | 6.550% | $66.7855 | $66.79 | $66.80 | $66.80 |
| Purchase #3 | $236.99 | 11.616% | $264.5188 | $264.52 | $264.50 | $264.50 |
| Purchase #4 | $83.59 | 5.634% | $88.2995 | $88.30 | $88.30 | $88.30 |
| Purchase #5 | $172.44 | 11.397% | $192.093 | $192.09 | $192.10 | $192.10 |
| Purchase #6 | $85.82 | 5.845% | $90.8362 | $90.84 | $90.85 | $90.80 |
| Purchase #7 | $198.27 | 10.283% | $218.6581 | $218.66 | $218.65 | $218.70 |
| 7 purchase totals = | $948.23 | $1,035.4305 | $1,035.44 | $1,035.45 | $1,035.40 | |