| 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 | $70.48 | 6.282% | $74.9076 | $74.91 | $74.90 | $74.90 |
| Purchase #2 | $197.42 | 5.326% | $207.9346 | $207.93 | $207.95 | $207.90 |
| Purchase #3 | $223.91 | 6.441% | $238.332 | $238.33 | $238.35 | $238.30 |
| Purchase #4 | $241.83 | 13.414% | $274.2691 | $274.27 | $274.25 | $274.30 |
| Purchase #5 | $193.87 | 7.565% | $208.5363 | $208.54 | $208.55 | $208.50 |
| Purchase #6 | $216.81 | 6.424% | $230.7379 | $230.74 | $230.75 | $230.70 |
| Purchase #7 | $102.67 | 4.498% | $107.2881 | $107.29 | $107.30 | $107.30 |
| 7 purchase totals = | $1,246.99 | $1,342.0056 | $1,342.01 | $1,342.05 | $1,341.90 | |