| 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 | $205.83 | 3.718% | $213.4828 | $213.48 | $213.50 | $213.50 |
| Purchase #2 | $128.33 | 5.850% | $135.8373 | $135.84 | $135.85 | $135.80 |
| Purchase #3 | $8.72 | 10.306% | $9.6187 | $9.62 | $9.60 | $9.60 |
| Purchase #4 | $130.39 | 3.102% | $134.4347 | $134.43 | $134.45 | $134.40 |
| Purchase #5 | $52.74 | 4.731% | $55.2351 | $55.24 | $55.25 | $55.20 |
| Purchase #6 | $36.30 | 12.530% | $40.8484 | $40.85 | $40.85 | $40.80 |
| Purchase #7 | $191.58 | 5.744% | $202.5844 | $202.58 | $202.60 | $202.60 |
| 7 purchase totals = | $753.89 | $792.0414 | $792.04 | $792.10 | $791.90 | |