| 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 | $9.70 | 5.121% | $10.1967 | $10.20 | $10.20 | $10.20 |
| Purchase #2 | $245.85 | 4.474% | $256.8493 | $256.85 | $256.85 | $256.80 |
| Purchase #3 | $85.81 | 11.327% | $95.5297 | $95.53 | $95.55 | $95.50 |
| Purchase #4 | $125.54 | 3.786% | $130.2929 | $130.29 | $130.30 | $130.30 |
| Purchase #5 | $8.30 | 11.343% | $9.2415 | $9.24 | $9.25 | $9.20 |
| Purchase #6 | $95.34 | 7.159% | $102.1654 | $102.17 | $102.15 | $102.20 |
| Purchase #7 | $214.82 | 6.683% | $229.1764 | $229.18 | $229.20 | $229.20 |
| 7 purchase totals = | $785.36 | $833.4519 | $833.46 | $833.50 | $833.40 | |