| 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 | $137.53 | 6.669% | $146.7019 | $146.70 | $146.70 | $146.70 |
| Purchase #2 | $223.93 | 6.621% | $238.7564 | $238.76 | $238.75 | $238.80 |
| Purchase #3 | $210.47 | 11.140% | $233.9164 | $233.92 | $233.90 | $233.90 |
| Purchase #4 | $248.29 | 13.484% | $281.7694 | $281.77 | $281.75 | $281.80 |
| Purchase #5 | $108.53 | 5.180% | $114.1519 | $114.15 | $114.15 | $114.20 |
| Purchase #6 | $9.60 | 3.153% | $9.9027 | $9.90 | $9.90 | $9.90 |
| Purchase #7 | $55.67 | 5.534% | $58.7508 | $58.75 | $58.75 | $58.80 |
| 7 purchase totals = | $994.02 | $1,083.9495 | $1,083.95 | $1,083.90 | $1,084.10 | |