| 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 | $54.55 | 3.436% | $56.4243 | $56.42 | $56.40 | $56.40 |
| Purchase #2 | $149.91 | 11.773% | $167.5589 | $167.56 | $167.55 | $167.60 |
| Purchase #3 | $217.68 | 9.577% | $238.5272 | $238.53 | $238.55 | $238.50 |
| Purchase #4 | $248.68 | 3.771% | $258.0577 | $258.06 | $258.05 | $258.10 |
| Purchase #5 | $135.55 | 3.570% | $140.3891 | $140.39 | $140.40 | $140.40 |
| Purchase #6 | $28.38 | 6.332% | $30.177 | $30.18 | $30.20 | $30.20 |
| Purchase #7 | $180.33 | 13.743% | $205.1128 | $205.11 | $205.10 | $205.10 |
| 7 purchase totals = | $1,015.08 | $1,096.2470 | $1,096.25 | $1,096.25 | $1,096.30 | |