| 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 | $84.73 | 4.525% | $88.564 | $88.56 | $88.55 | $88.60 |
| Purchase #2 | $64.58 | 5.129% | $67.8923 | $67.89 | $67.90 | $67.90 |
| Purchase #3 | $231.26 | 11.580% | $258.0399 | $258.04 | $258.05 | $258.00 |
| Purchase #4 | $103.91 | 5.393% | $109.5139 | $109.51 | $109.50 | $109.50 |
| Purchase #5 | $174.49 | 7.122% | $186.9172 | $186.92 | $186.90 | $186.90 |
| Purchase #6 | $197.96 | 3.784% | $205.4508 | $205.45 | $205.45 | $205.50 |
| Purchase #7 | $86.64 | 7.570% | $93.1986 | $93.20 | $93.20 | $93.20 |
| 7 purchase totals = | $943.57 | $1,009.5767 | $1,009.57 | $1,009.55 | $1,009.60 | |