| 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 | $181.77 | 5.355% | $191.5038 | $191.50 | $191.50 | $191.50 |
| Purchase #2 | $231.62 | 3.221% | $239.0805 | $239.08 | $239.10 | $239.10 |
| Purchase #3 | $58.79 | 11.472% | $65.5344 | $65.53 | $65.55 | $65.50 |
| Purchase #4 | $28.91 | 7.406% | $31.0511 | $31.05 | $31.05 | $31.10 |
| Purchase #5 | $109.52 | 5.781% | $115.8514 | $115.85 | $115.85 | $115.90 |
| Purchase #6 | $242.77 | 6.450% | $258.4287 | $258.43 | $258.45 | $258.40 |
| Purchase #7 | $190.59 | 11.689% | $212.8681 | $212.87 | $212.85 | $212.90 |
| 7 purchase totals = | $1,043.97 | $1,114.3180 | $1,114.31 | $1,114.35 | $1,114.40 | |