| 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 | $85.97 | 13.752% | $97.7926 | $97.79 | $97.80 | $97.80 |
| Purchase #2 | $134.71 | 4.391% | $140.6251 | $140.63 | $140.65 | $140.60 |
| Purchase #3 | $230.43 | 12.833% | $260.0011 | $260.00 | $260.00 | $260.00 |
| Purchase #4 | $240.30 | 9.508% | $263.1477 | $263.15 | $263.15 | $263.10 |
| Purchase #5 | $121.43 | 9.488% | $132.9513 | $132.95 | $132.95 | $133.00 |
| Purchase #6 | $94.52 | 9.314% | $103.3236 | $103.32 | $103.30 | $103.30 |
| Purchase #7 | $106.27 | 6.748% | $113.4411 | $113.44 | $113.45 | $113.40 |
| 7 purchase totals = | $1,013.63 | $1,111.2825 | $1,111.28 | $1,111.30 | $1,111.20 | |