| 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 | $81.75 | 8.119% | $88.3873 | $88.39 | $88.40 | $88.40 |
| Purchase #2 | $197.28 | 12.406% | $221.7546 | $221.75 | $221.75 | $221.80 |
| Purchase #3 | $80.40 | 5.763% | $85.0335 | $85.03 | $85.05 | $85.00 |
| Purchase #4 | $195.67 | 11.553% | $218.2758 | $218.28 | $218.30 | $218.30 |
| Purchase #5 | $16.76 | 13.491% | $19.0211 | $19.02 | $19.00 | $19.00 |
| Purchase #6 | $192.97 | 8.485% | $209.3435 | $209.34 | $209.35 | $209.30 |
| Purchase #7 | $153.25 | 12.465% | $172.3526 | $172.35 | $172.35 | $172.40 |
| 7 purchase totals = | $918.08 | $1,014.1684 | $1,014.16 | $1,014.20 | $1,014.20 | |