| 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 | $86.31 | 10.775% | $95.6099 | $95.61 | $95.60 | $95.60 |
| Purchase #2 | $192.37 | 6.240% | $204.3739 | $204.37 | $204.35 | $204.40 |
| Purchase #3 | $201.75 | 13.343% | $228.6695 | $228.67 | $228.65 | $228.70 |
| Purchase #4 | $160.31 | 5.610% | $169.3034 | $169.30 | $169.30 | $169.30 |
| Purchase #5 | $130.68 | 7.397% | $140.3464 | $140.35 | $140.35 | $140.30 |
| Purchase #6 | $101.29 | 11.333% | $112.7692 | $112.77 | $112.75 | $112.80 |
| Purchase #7 | $235.48 | 6.196% | $250.0703 | $250.07 | $250.05 | $250.10 |
| 7 purchase totals = | $1,108.19 | $1,201.1426 | $1,201.14 | $1,201.05 | $1,201.20 | |