| 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 | $107.62 | 6.540% | $114.6583 | $114.66 | $114.65 | $114.70 |
| Purchase #2 | $247.92 | 8.590% | $269.2163 | $269.22 | $269.20 | $269.20 |
| Purchase #3 | $224.59 | 6.145% | $238.3911 | $238.39 | $238.40 | $238.40 |
| Purchase #4 | $246.95 | 3.180% | $254.803 | $254.80 | $254.80 | $254.80 |
| Purchase #5 | $98.82 | 5.558% | $104.3124 | $104.31 | $104.30 | $104.30 |
| Purchase #6 | $79.62 | 11.276% | $88.598 | $88.60 | $88.60 | $88.60 |
| Purchase #7 | $13.55 | 6.724% | $14.4611 | $14.46 | $14.45 | $14.50 |
| 7 purchase totals = | $1,019.07 | $1,084.4402 | $1,084.44 | $1,084.40 | $1,084.50 | |