| 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 | $242.98 | 4.847% | $254.7572 | $254.76 | $254.75 | $254.80 |
| Purchase #2 | $5.33 | 5.566% | $5.6267 | $5.63 | $5.65 | $5.60 |
| Purchase #3 | $160.62 | 5.292% | $169.12 | $169.12 | $169.10 | $169.10 |
| Purchase #4 | $195.98 | 9.568% | $214.7314 | $214.73 | $214.75 | $214.70 |
| Purchase #5 | $28.45 | 3.718% | $29.5078 | $29.51 | $29.50 | $29.50 |
| Purchase #6 | $25.46 | 5.707% | $26.913 | $26.91 | $26.90 | $26.90 |
| Purchase #7 | $221.70 | 3.396% | $229.2289 | $229.23 | $229.25 | $229.20 |
| 7 purchase totals = | $880.52 | $929.8850 | $929.89 | $929.90 | $929.80 | |