| 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 | $106.48 | 12.613% | $119.9103 | $119.91 | $119.90 | $119.90 |
| Purchase #2 | $171.78 | 12.505% | $193.2611 | $193.26 | $193.25 | $193.30 |
| Purchase #3 | $80.86 | 11.656% | $90.285 | $90.29 | $90.30 | $90.30 |
| Purchase #4 | $67.44 | 9.299% | $73.7112 | $73.71 | $73.70 | $73.70 |
| Purchase #5 | $130.66 | 4.366% | $136.3646 | $136.36 | $136.35 | $136.40 |
| Purchase #6 | $196.60 | 5.473% | $207.3599 | $207.36 | $207.35 | $207.40 |
| Purchase #7 | $12.80 | 11.349% | $14.2527 | $14.25 | $14.25 | $14.30 |
| 7 purchase totals = | $766.62 | $835.1448 | $835.14 | $835.10 | $835.30 | |