| 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 | $89.44 | 6.441% | $95.2008 | $95.20 | $95.20 | $95.20 |
| Purchase #2 | $230.92 | 6.196% | $245.2278 | $245.23 | $245.25 | $245.20 |
| Purchase #3 | $103.57 | 7.373% | $111.2062 | $111.21 | $111.20 | $111.20 |
| Purchase #4 | $40.71 | 9.484% | $44.5709 | $44.57 | $44.55 | $44.60 |
| Purchase #5 | $232.87 | 4.616% | $243.6193 | $243.62 | $243.60 | $243.60 |
| Purchase #6 | $148.49 | 10.702% | $164.3814 | $164.38 | $164.40 | $164.40 |
| Purchase #7 | $160.87 | 11.177% | $178.8504 | $178.85 | $178.85 | $178.90 |
| 7 purchase totals = | $1,006.87 | $1,083.0568 | $1,083.06 | $1,083.05 | $1,083.10 | |