| 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 | $30.65 | 5.301% | $32.2748 | $32.27 | $32.25 | $32.30 |
| Purchase #2 | $215.88 | 4.812% | $226.2681 | $226.27 | $226.25 | $226.30 |
| Purchase #3 | $225.96 | 7.588% | $243.1058 | $243.11 | $243.10 | $243.10 |
| Purchase #4 | $88.82 | 5.346% | $93.5683 | $93.57 | $93.55 | $93.60 |
| Purchase #5 | $145.89 | 12.532% | $164.1729 | $164.17 | $164.15 | $164.20 |
| Purchase #6 | $61.50 | 4.301% | $64.1451 | $64.15 | $64.15 | $64.10 |
| Purchase #7 | $185.61 | 7.273% | $199.1094 | $199.11 | $199.10 | $199.10 |
| 7 purchase totals = | $954.31 | $1,022.6444 | $1,022.65 | $1,022.55 | $1,022.70 | |