| 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 | $103.46 | 3.452% | $107.0314 | $107.03 | $107.05 | $107.00 |
| Purchase #2 | $245.48 | 5.413% | $258.7678 | $258.77 | $258.75 | $258.80 |
| Purchase #3 | $41.51 | 7.547% | $44.6428 | $44.64 | $44.65 | $44.60 |
| Purchase #4 | $228.79 | 3.234% | $236.1891 | $236.19 | $236.20 | $236.20 |
| Purchase #5 | $209.98 | 7.181% | $225.0587 | $225.06 | $225.05 | $225.10 |
| Purchase #6 | $191.26 | 8.723% | $207.9436 | $207.94 | $207.95 | $207.90 |
| Purchase #7 | $133.85 | 7.860% | $144.3706 | $144.37 | $144.35 | $144.40 |
| 7 purchase totals = | $1,154.33 | $1,224.0040 | $1,224.00 | $1,224.00 | $1,224.00 | |