| 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 | $22.75 | 9.777% | $24.9743 | $24.97 | $24.95 | $25.00 |
| Purchase #2 | $166.66 | 5.460% | $175.7596 | $175.76 | $175.75 | $175.80 |
| Purchase #3 | $180.74 | 10.261% | $199.2857 | $199.29 | $199.30 | $199.30 |
| Purchase #4 | $183.61 | 6.389% | $195.3408 | $195.34 | $195.35 | $195.30 |
| Purchase #5 | $85.70 | 11.207% | $95.3044 | $95.30 | $95.30 | $95.30 |
| Purchase #6 | $34.39 | 10.724% | $38.078 | $38.08 | $38.10 | $38.10 |
| Purchase #7 | $27.79 | 3.640% | $28.8016 | $28.80 | $28.80 | $28.80 |
| 7 purchase totals = | $701.64 | $757.5444 | $757.54 | $757.55 | $757.60 | |