| 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 | $60.64 | 13.402% | $68.767 | $68.77 | $68.75 | $68.80 |
| Purchase #2 | $160.74 | 7.578% | $172.9209 | $172.92 | $172.90 | $172.90 |
| Purchase #3 | $153.33 | 10.839% | $169.9494 | $169.95 | $169.95 | $169.90 |
| Purchase #4 | $93.46 | 10.280% | $103.0677 | $103.07 | $103.05 | $103.10 |
| Purchase #5 | $110.47 | 7.141% | $118.3587 | $118.36 | $118.35 | $118.40 |
| Purchase #6 | $54.79 | 4.414% | $57.2084 | $57.21 | $57.20 | $57.20 |
| Purchase #7 | $226.38 | 9.562% | $248.0265 | $248.03 | $248.05 | $248.00 |
| 7 purchase totals = | $859.81 | $938.2986 | $938.31 | $938.25 | $938.30 | |