| 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 | $85.25 | 3.869% | $88.5483 | $88.55 | $88.55 | $88.50 |
| Purchase #2 | $225.52 | 3.693% | $233.8485 | $233.85 | $233.85 | $233.80 |
| Purchase #3 | $194.85 | 10.137% | $214.6019 | $214.60 | $214.60 | $214.60 |
| Purchase #4 | $152.46 | 6.560% | $162.4614 | $162.46 | $162.45 | $162.50 |
| Purchase #5 | $25.53 | 13.200% | $28.9 | $28.90 | $28.90 | $28.90 |
| Purchase #6 | $115.42 | 12.294% | $129.6097 | $129.61 | $129.60 | $129.60 |
| Purchase #7 | $64.78 | 7.225% | $69.4604 | $69.46 | $69.45 | $69.50 |
| 7 purchase totals = | $863.81 | $927.4302 | $927.43 | $927.40 | $927.40 | |