| 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 | $57.72 | 9.605% | $63.264 | $63.26 | $63.25 | $63.30 |
| Purchase #2 | $208.27 | 4.621% | $217.8942 | $217.89 | $217.90 | $217.90 |
| Purchase #3 | $148.92 | 12.158% | $167.0257 | $167.03 | $167.05 | $167.00 |
| Purchase #4 | $219.50 | 10.756% | $243.1094 | $243.11 | $243.10 | $243.10 |
| Purchase #5 | $185.74 | 10.648% | $205.5176 | $205.52 | $205.50 | $205.50 |
| Purchase #6 | $172.92 | 11.170% | $192.2352 | $192.24 | $192.25 | $192.20 |
| Purchase #7 | $118.27 | 3.679% | $122.6212 | $122.62 | $122.60 | $122.60 |
| 7 purchase totals = | $1,111.34 | $1,211.6673 | $1,211.67 | $1,211.65 | $1,211.60 | |