| 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 | $56.30 | 12.574% | $63.3792 | $63.38 | $63.40 | $63.40 |
| Purchase #2 | $79.26 | 8.432% | $85.9432 | $85.94 | $85.95 | $85.90 |
| Purchase #3 | $42.36 | 6.579% | $45.1469 | $45.15 | $45.15 | $45.10 |
| Purchase #4 | $199.59 | 8.434% | $216.4234 | $216.42 | $216.40 | $216.40 |
| Purchase #5 | $92.89 | 13.538% | $105.4654 | $105.47 | $105.45 | $105.50 |
| Purchase #6 | $220.44 | 12.417% | $247.812 | $247.81 | $247.80 | $247.80 |
| Purchase #7 | $236.35 | 11.267% | $262.9796 | $262.98 | $263.00 | $263.00 |
| 7 purchase totals = | $927.19 | $1,027.1497 | $1,027.15 | $1,027.15 | $1,027.10 | |