| 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 | $239.30 | 7.676% | $257.6687 | $257.67 | $257.65 | $257.70 |
| Purchase #2 | $56.35 | 7.195% | $60.4044 | $60.40 | $60.40 | $60.40 |
| Purchase #3 | $120.69 | 5.442% | $127.2579 | $127.26 | $127.25 | $127.30 |
| Purchase #4 | $206.40 | 13.180% | $233.6035 | $233.60 | $233.60 | $233.60 |
| Purchase #5 | $52.37 | 9.742% | $57.4719 | $57.47 | $57.45 | $57.50 |
| Purchase #6 | $179.26 | 7.692% | $193.0487 | $193.05 | $193.05 | $193.00 |
| Purchase #7 | $152.85 | 5.412% | $161.1222 | $161.12 | $161.10 | $161.10 |
| 7 purchase totals = | $1,007.22 | $1,090.5773 | $1,090.57 | $1,090.50 | $1,090.60 | |